Volkswagen Golf Variant 2007 Workshop Manual
  1. Manuals
  2. Brands
  3. Volkswagen Manuals
  4. Automobile
  5. Golf Variant 2007
  6. Workshop manual

Volkswagen Golf Variant 2007 Workshop Manual

Electrical system, general information
Hide thumbs Also See for Golf Variant 2007:
Table of Contents

Advertisement

Quick Links

See also: Workshop Manual , Service Manual
Service
Workshop Manual
Golf Variant 2007 ➤
Golf Variant 2010 ➤
Jetta 2005 ➤
Jetta 2011 ➤
Electrical System, General Information
Edition 05.2010
Service Department. Technical Information

Advertisement

Table of Contents
loading

Related Manuals for Volkswagen Golf Variant 2007

Summary of Contents for Volkswagen Golf Variant 2007

  • Page 1 Service Workshop Manual Golf Variant 2007 ➤ Golf Variant 2010 ➤ Jetta 2005 ➤ Jetta 2011 ➤ Electrical System, General Information Edition 05.2010 Service Department. Technical Information...
  • Page 2 In addition, the normal basic safety precautions for working on motor vehicles must, as a matter of course, be observed. All rights reserved. No reproduction without prior agreement from publisher. Copyright © 2010 Volkswagen AG, Wolfsburg D3E801F2B16...

  • Page 3: Table Of Contents

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 Contents 27 - Starter, current supply, CCS ........
  • Page 4 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 Vehicle diagnosis, testing and information system VAS 5051B ....

  • Page 5: Starter, Current Supply, Ccs

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 27 – Starter, current supply, CCS Battery -A- WARNING Danger of injury! Observe warning notices and safety regula‐...

  • Page 6: Warning Notices And Safety Regulations

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 WARNING Do not test or charge batteries -A- whose magic eye is “col‐ ourless/light yellow”. Do not slave/jump start the vehicle!
  • Page 7 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 WARNING ♦ Untrained personnel, e.g. apprentices, trainees etc., may only work on batteries -A- when supervised by a vehicle mechanic/foreman or vehicle electrician/foreman.

  • Page 8: Battery Terminal Connection

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 Battery terminal connection Caution To prevent damage to the battery terminal clamps and battery terminals, the following should be observed: ♦...

  • Page 9: Checking Battery A

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 Checking battery -A- WARNING Danger of injury! Observe warning notices and safety regula‐ tions ⇒ page 2...

  • Page 10: Visual Check

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 2.1.2 Test of absorbent glass mat (AGM bat‐ tery) WARNING Danger of injury! Observe warning notices and safety regula‐...

  • Page 11: Test Of Colour Display Of Magic Eye

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 Test of colour display of magic eye 2.3.1 Test of “3-colour” display (up to 03/08) WARNING Danger of injury! Observe warning notices and safety regula‐...

  • Page 12: Battery Tester With Printer Vas 5097 A

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 General information on magic eye For newer batteries -A- from 03/08 onwards, there is no “green”...
  • Page 13 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 ♦ 136 to 855 A: Low-temperature test current according to EN/ SAE (European Norm/Standard of Automotive Engineers) 1) Batteries -A- with a low-temperature test current greater than 499 A according to DIN can be tested using setting for 499 A according to DIN.
  • Page 14 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 ♦ Battery tester with printer -VAS 5097 A- Note Note technical solution ⇒ TS 2012182 for battery tester with printer -VAS 5097 A- .
  • Page 15 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 Note Batteries -A- with a low-temperature test current greater than 499 A according to DIN can be tested using setting for 499 A according to DIN.
  • Page 16 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 Low-temperature test current in A EN/ SAE 346 – 387 245 – 274 204 – 229 388 –...

  • Page 17: Battery Tester With Printer Vas 6161

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 2.4.5 Explanations of test printout Measuring range set on battery tester with printer -VAS 5097 A- .
  • Page 18 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 Note Observe the ⇒ operating manual of the battery tester with printer -VAS 6161- . ♦ Description of battery tester with printer -VAS 6161- ⇒...
  • Page 19 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 Carry out following procedures: WARNING Do not test or charge batteries -A- whose magic eye is “col‐...
  • Page 20 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 2.5.3 Performing maintenance test WARNING Do not test or charge batteries -A- whose magic eye is “col‐...
  • Page 21 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 2.5.4 Performing service test WARNING Do not test or charge batteries -A- whose magic eye is “col‐...
  • Page 22 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 ♦ Battery tester with printer -VAS 6161- Carry out following procedures: – Select “Guarantee test” in menu.

  • Page 23: Midtronics Mcr340V Battery Tester (Only For Usa/Canada)

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 Battery test results Measures Battery -A- OK - Recharge. – Charge battery -A- ⇒ page 26 and search for faults that are causing bat‐...
  • Page 24 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 ♦ Dealing with problems ⇒ page 22 2.6.1 Description of Midtronics -MCR340V- battery tester Batteries -A- in VW vehicles are only allowed to be tested with battery testers approved by VW.
  • Page 25 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 – Use wing covers or other kinds of cover before you start work in engine compartment or interior.
  • Page 26 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 – Remove test terminals. Note Always use DIN value from battery sticker! Otherwise, test result will be falsified.

  • Page 27: Current Draw Test

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 Note If you have performed test at jump-start point and message does not disappear, perform test directly on battery -A- .

  • Page 28: Checking No-Load Voltage Of Battery A (Stock And Stored Vehicles)

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 ♦ The current draw on the battery -A- must be measured with a pick-up clamp ( 100 A pick-up clamp -VAS 5051B/7- ) when battery charger -VAS 5095 A- is used for charging.
  • Page 29 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 ♦ Hand multimeter -V.A.G 1526 B- Test conditions The battery -A- must not have been charged or discharged within the last 2 days.

  • Page 30: Charging Battery A

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 Charging battery -A- WARNING Danger of injury! Observe warning notices and safety regula‐ tions ⇒ page 2...
  • Page 31 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 ♦ Support mode ⇒ page 29 ♦ Buffer mode/trickle charging ⇒ page 31 3.1.1 Description of battery charger -VAS...
  • Page 32 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 Note The temperature of the battery -A- must be at least 10 °C. WARNING Do not test or charge batteries -A- whose magic eye is “col‐...
  • Page 33 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 Note Observe notes in chapter ⇒ page 63 ♦ The battery voltage must be at least 0.6 V.
  • Page 34 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 ♦ Battery charger -VAS 5095 A- Carry out following procedures: – Switch off ignition and all electrical loads.

  • Page 35: Battery Charger Vas 5900

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 – Disconnect battery charger -VAS 5095 A- from mains. 3.1.5 Trickle charging WARNING Danger of injury! Observe warning notices and safety regula‐...
  • Page 36 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 ♦ Charge battery -A- ⇒ page 32 ♦ Service charging ⇒ page 34 ♦ Charging totally discharged battery -A- ⇒...
  • Page 37 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 ♦ Battery charger -VAS 5900- Note The temperature of the battery -A- must be at least 10 °C.
  • Page 38 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 At a charge condition of 100 % all bars appear in display -1-. Note In the “standard charge” the parallel use of loads while charg‐...
  • Page 39 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 WARNING Do not test or charge batteries -A- whose magic eye is “col‐ ourless/light yellow”. Do not slave/jump start the vehicle!
  • Page 40 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 – Set battery type with button. INFO In the display, the symbol -1- for “service charging of wet batter‐...
  • Page 41 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 3.2.4 Charging a totally discharged battery -A- WARNING Danger of injury! Observe warning notices and safety regula‐...
  • Page 42 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 Note Observe notes in chapter ⇒ page 63 ♦ The temperature of the battery -A- must be at least 10 °C.
  • Page 43 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 – Set battery type with button. INFO In the display, the symbol -1- for “service charging of wet batter‐...
  • Page 44 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 ♦ Power conservation when renewing the battery ♦ Ancillaries test without battery -A- WARNING Danger of injury! Observe warning notices and safety regula‐...
  • Page 45 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 Caution When battery -A- is removed, ensure there is no contact be‐ tween terminal clamp connected to positive clamp and body earth.

  • Page 46: Trickle Charging

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 3.2.6 Trickle charging Note When battery -A- is being charged in trickle charge mode and ♦...

  • Page 47: Battery Charger Vas 5903

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 At a charge condition of 100 % all bars appear in display -1-. Battery charger -VAS 5903- WARNING Danger of injury! Observe warning notices and safety regula‐...
  • Page 48 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 3.3.1 Description of battery charger -VAS 5903- The battery charger -VAS 5903- is suitable for charging all 12V batteries -A- supplied by Volkswagen.
  • Page 49 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 ♦ Battery charger -VAS 5903- Note The temperature of the battery -A- must be at least 10 °C.
  • Page 50 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 At a charge condition of 100 % all bars appear in display -1-. Note In the battery type “standard charge” the parallel use of con‐...
  • Page 51 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 Caution The “refresh charging” operating mode is not permitted for VW vehicles as the voltage peaks will damage the onboard elec‐...
  • Page 52 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 – Set battery type with button. INFO In the display the symbol -1- for “refresh charge for wet batteries”...
  • Page 53 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 3.3.4 Charging totally discharged battery -A- WARNING Danger of injury! Observe warning notices and safety regula‐...
  • Page 54 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 Note Observe notes in chapter ⇒ page 63 ♦ The temperature of the battery -A- must be at least 10 °C.
  • Page 55 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 – Set battery type with button. INFO In the display the symbol -1- for “service charge for wet batteries”...
  • Page 56 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 ♦ Power conservation when renewing the battery ♦ Ancillaries test without battery -A- WARNING Danger of injury! Observe warning notices and safety regula‐...
  • Page 57 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 Caution When battery -A- is removed, ensure there is no contact be‐ tween terminal clamp connected to positive clamp and body earth.
  • Page 58 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 3.3.6 Trickle charging Note When battery -A- is being charged in trickle charge mode and ♦...

  • Page 59: Battery Charger Vas 5906

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 At a charge condition of 100 % all bars appear in display -1-. Battery charger -VAS 5906- WARNING Danger of injury! Observe warning notices and safety regula‐...
  • Page 60 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 Overview of control panel Charge level display 25 % Charge level display 50 % Charge level display 75 %...

  • Page 61: Midtronics Inc 940 Battery Charger (Only For Usa/Canada)

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 WARNING Danger of injury! Observe warning notices and safety regula‐ tions ⇒ page 2 – Switch off ignition and all electrical consumers.
  • Page 62 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 Note Observe ⇒ Operating instructions for Midtronics -INC 940- . ♦ Description of Midtronics -INC 940- battery tester ⇒...
  • Page 63 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 WARNING Do not test or charge batteries -A- whose magic eye is “col‐ ourless/light yellow”. Do not slave/jump start the vehicle!
  • Page 64 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 – Select charge mode (Automatic or Manual). – Select test (In vehicle or Outside vehicle). – Select battery type (Standard or AGM).
  • Page 65 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 Note For additional information, refer to the ⇒ operating manual of the Midtronics -INC 940- tester.

  • Page 66: Solar Panel Vas 6102 A

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 Solar panel -VAS 6102 A- 3.6.1 Description of solar panel -VAS 6102 A- Solar panel -VAS 6102 A- Solar panel -VAS 6102 A- supports onboard supply and prevents spontaneous discharging of battery -A- .

  • Page 67: Totally Discharged Batteries A

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 Carry out following procedures: – Attach the solar panel -VAS 6102 A- to the interior mirror -1-.
  • Page 68 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 Note Batteries -A- that have not been used for a long time (vehicles ♦ that have been stored) self-discharge.

  • Page 69: Cruise Control System (Ccs)

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 Cruise control system (CCS) General description The functions of the cruise control system are controlled by en‐...

  • Page 70: Gauges, Instruments

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 90 – Gauges, instruments Rep. Gr.90 - Gauges, instruments...

  • Page 71: Windscreen Wash/Wipe System

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 92 – Windscreen wash/wipe system Washer fluid line hose couplings The following hose coupling types are used to connect the hoses...

  • Page 72: Headlight Washer System

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 – To loosen connection, pull securing clip -1- in -direction of arrow- and pull off hose connection.

  • Page 73: Hose Repair

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 Hose repair A new repair concept has been developed for repair work on wash system hoses. Various connectors, special EPDM hoses (ethyl‐...
  • Page 74 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 ♦ Hot air blower -VAS 5179- or Note Repair points must not be subjected to pulling or bending ♦...

  • Page 75: Distinguishing Features Of Jointless Wiper Blades

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 Distinguishing features of jointless wiper blades Distinguishing features from Bosch and Federal Mogul. When renewing wiper rubbers, note the make. When renewing wiper blades, the same make must be used.

  • Page 76: Lights, Bulbs, Switches - Exterior

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 94 – Lights, bulbs, switches - exterior Operation and safety notes for gas discharge bulbs If installation work is done on a main headlight with gas discharge bulbs, the following instructions must be observed: ♦...
  • Page 77 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 WARNING • Switch off ignition and all electrical consumers and re‐ move ignition key. • Before working on headlight system, make sure that no components are live and that the residual voltage after the headlights are switched off has dissipated.
  • Page 78 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 Repair notes for gas discharge bulbs Caution ♦ Before renewing a gas discharge bulb, always switch off the affected consumer.

  • Page 79: Lights, Bulbs, Switches - Interior

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 96 – Lights, bulbs, switches - interior 12 V socket -U5- Removing and installing 12 V socket -...

  • Page 80: Cigarette Lighter U1

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 Cigarette lighter -U1- The following descriptions apply to the rear left cigarette lighter - U3- / rear right cigarette lighter -U7- / rear cigarette lighter -U9- /...

  • Page 81: Assembly Overview

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 Assembly overview Caution If excessive force is exerted on sockets -U- without bulb for socket illumination -L42- , the retaining sleeve may be dam‐...

  • Page 82: Removing And Installing Cigarette Lighter Socket

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 Removing and installing cigarette lighter socket Note The removal and installation procedure is the same for all sockets -U- and is therefore described here only for the cigarette lighter socket.
  • Page 83 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 – Push puller -T40148- -arrow- into socket -U- so that locking lugs -1- engage in recesses -2-.

  • Page 84: Removing And Installing Cigarette Lighter Illumination Bulb L28

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 – Release puller -T40148- locking lugs by pressing spindle -1- in -direction of arrow B-. Then release puller -T40148- -2- by turning it briefly to left in -direction of arrow A-.
  • Page 85 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 – Press retaining lugs -1- in -direction of arrow- and remove re‐ taining sleeve together with bulb carrier.

  • Page 86: Wiring

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 97 – Wiring Vehicle diagnosis, testing and infor‐ mation system -VAS 5051B- WARNING ♦ During testing or measuring operations using a vehicle di‐...

  • Page 87: Connecting Vehicle Diagnostic Tester Bora Model Year 1998 To 2003

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 ♦ Vehicle diagnosis, testing and information system -VAS 5051B- Carry out following procedures: – Switch off ignition and all electrical loads.
  • Page 88 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 – Pull out trim -1- in -direction of arrow-. – With the ignition switched off, connect the vehicle diagnostic tester to the vehicle diagnosis connection.

  • Page 89: Repairs To Wiring Harnesses And Connectors

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 Repairs to wiring harnesses and con‐ nectors Wiring harness repair set 2.1.1 Wiring harness repair set -VAS 1978- Wiring harness repair set -VAS 1978- allows optimal repair quality to be achieved in the area of vehicle electrics.

  • Page 90: Tool Descriptions

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 2.1.4 Set of release tools -VAS 1978/35- The set of release tools -VAS 1978/35- is used to release various primary and secondary locking devices in Group vehicles.
  • Page 91 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 2.2.2 Release tools for contacts The various release tools serve as a means of detaching the dif‐...
  • Page 92 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 – Insert the end of the wire from the front fully into the pliers jaws and squeeze wire stripper -VAS 1978/3- together completely.
  • Page 93 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 2.2.6 Crimping pliers -VAS 1978/1A- Crimping pliers -VAS 1978/1A- or crimping pliers (base tool) -VAS 1978/1-2- together with head adapter 0.35-2.5mm/2 -VAS 1978/1-1- and head adapter 4.0-6.0mm/2 -VAS 1978/2A- are...

  • Page 94: General Notes Concerning Repairs To Vehicle Electrical System

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 – Lock the head adapter by engaging the pins -arrows- in the base of the crimping pliers (base tool) -VAS 1978/1-2- .

  • Page 95: Repairs To Wiring Harnesses

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 ♦ After crimping, crimp connectors must to be shrink fitted using the hot air blower, 220 V/50 Hz -VAS 1978/14- , in order to prevent any ingress of moisture.
  • Page 96 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 ♦ Only use yellow wires for repairs to wiring harnesses. ♦ Wiring harness repairs may not be integrated in the vehicle's own wiring harness and must be marked with the use of yellow adhesive tape.
  • Page 97 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 ♦ Wires from the airbag and belt tensioner wiring harness may only be repaired using wiring harness repair set -VAS 1978- / wiring harness repair set -VAS 1978A- / wiring harness repair set -VAS 1978 B- .
  • Page 98 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 ♦ Do not expose fibre-optic cables to heat. ♦ Entwining two fibre-optic cables or a fibre-optic cable with a copper wire is not permissible.
  • Page 99 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 General description ♦ Aerial wires must not be repaired, but if repair is required, they must be replaced only by connecting wires and adapter cables offered as genuine parts.
  • Page 100 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 The total length of aerial connecting wire is the sum of the length of adapter cables required -1- and -3- and the connecting wire -2-.
  • Page 101 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 – Attach the single wire seal to the repair wire. Note When doing this, the small diameter of the single wire seal must face the contact to be crimped on.
  • Page 102 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 – Insert the new crimp contact in the mounting of the crimping pliers (base tool) -VAS 1978/1-2- .
  • Page 103 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 – Cut out the damaged piece of wiring using the wire strippers - VAS 1978/3- .
  • Page 104 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 Note Ensure that, where several wires have to be repaired, the ♦ crimp connectors are not directly adjacent to each other. To prevent the circumference of the wiring harness from becom‐...

  • Page 105: Repairs To Contact Housings And Connectors

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 – Crimp the connector using the crimping pliers -VAS 1978/1A- to both wire ends. – Repeat this procedure on the other end of the repair wire.
  • Page 106 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 numbers for the contact housings in conjunction with the as‐ sociated crimp contacts. ♦ Damaged contact housings must always be replaced.
  • Page 107 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 – Strip the 6 - 7 mm of insulation from the end of the repair wire and the vehicle's own single wire using the wire strippers -VAS 1978/3- .
  • Page 108 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 – Cut off the old contact with the single wire seal from the vehi‐ cle's own wiring harness.

  • Page 109: Releasing And Dismantling Contact Housings

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 – Trim the repair wire and the single wire of the vehicle's own wiring harness accordingly using wire strippers -VAS 1978/3- .
  • Page 110 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 Allocation of the correct release tool to the respective locking de‐ vices can be gleaned from the table in the ⇒ operating instruc‐...
  • Page 111 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 The types of primary locking mechanisms shown as follows are just a few examples to show the different functions of primary locking mechanism.
  • Page 112 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 2.6.5 Flat connector systems Any housing catches in place (secondary locking mechanisms) must be released or removed prior to disengaging the contacts using the prescribed tool ⇒...
  • Page 113 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 – Insert the release tool appropriate for the contact housing in the release port of the contact housing.
  • Page 114 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 – Insert the release tool appropriate for the contact housing un‐ der the locking tab into the contact housing.

  • Page 115: Contact Surface Cleaning Set Vas 6410

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 Contact surface cleaning set -VAS 6410- Using the contact surface cleaning set - VAS 6410- The contact surface cleaning set -VAS 6410- allows optimal repair quality to be achieved in the area of vehicle electrics.
  • Page 116 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 WARNING Danger of injury! Observe warning notices and safety regula‐ tions ⇒ page 2 Carry out following procedures: –...
  • Page 117 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 – Remove punching burr on ring terminal using the deburrer. – Tighten ring terminal to specified torque ⇒ Electrical system;...

  • Page 118: Cleaning Battery Terminals

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 – Loosen cap nut and remove ring terminal from threaded con‐ nection. – Check threaded connection for corrosion and dirt.
  • Page 119 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 Note The use of penetrating fluid, contact spray or grease is prohibited since the lack of adhesion in the threads may cause a torque ex‐...
  • Page 120 Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 Note All threaded connections must be tightened to specified tor‐ ♦ que. Always use hose supplied with anticorrosive agent tin.

  • Page 121: Renewing Lambda Probe

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 Renewing Lambda probe Note Do not repair lambda probe wires, since this can result in mal‐...

  • Page 122: Renewing Lsu Lambda Probe (6-Pin)

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 – Tie back any excess in the uniform probe length (approx. 50 - 250 mm) to the size of the defective Lambda probe and secure with cable ties -1-.

  • Page 123: Types Of Protective Tube On Uniform Lambda Probes

    Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤ , Jetta 2011 ➤ Electrical System, General Information - Edition 05.2010 – Tie back any excess in the uniform probe length (approx. 50 - 250 mm) to the size of the defective probe and secure with cable ties -1-.

This manual is also suitable for:

2010 golf variant2005 jetta2011 jetta

Table of Contents