Page 1 Service Workshop Manual Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ➤, Fabia II 2007 ➤, Fabia II 2009 ➤, Fabia II 2011 ➤, Fabia III 2015 ➤, Fabia IV 2022 ➤, Kamiq 2019 ➤, Karoq 2018 ➤,...
Page 2 Service List of Workshop Manual Repair Groups R e p a i r G r o u p 27 - Starter, current supply, CCS 92 - Windscreen wash/wipe system 94 - Lights, bulbs, switches - exterior 96 - Lights, bulbs, switches - interior 97 - Wiring Protected by copyright.
Page 3: Table Of Contents
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Contents 27 - Starter, current supply, CCS ........
Page 4 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Crimp new contacts ............
Page 5: Starter, Current Supply, Ccs
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 27 – Starter, current supply, CCS Battery (SRL001921; Edition 12.2021) ⇒ a1.1 bout batteries”, page 1 ⇒...
Page 6 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Battery with a magic eye »Enhanced« A battery with a magic eye with EFB technology (Enhanced Flooded Battery) is fitted in vehicles with petrol engines with start-stop system and small engine displacement.
Page 7 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Caution The fleece batteries cannot and may not be opened. If the vehicle was fitted with a fleece battery (AGM battery) for first equipment, a new fleece battery must absolutely be installed when replacing the fleece battery.
Page 8: Warning Instructions And Safety Precautions When Working On The Battery
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Warning instructions and safety pre‐ cautions when working on the battery WARNING ♦ Persons under supervision e.g. apprentices or trainees must work with vehicle batteries only under the super‐...
Page 9: Working On The Airbag System
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 2 - Risk of acid burns: ♦ Battery acid is highly caustic, for this reason always wear protective gloves and eye protection.
Page 10: Screwed Connections Of Battery Poles
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Note For vehicles with a high-voltage battery, a voltage test of the 12-volt vehicle electrical system must be carried out after dis‐...
Page 11: Checking Battery
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Checking battery ⇒ C2.1 heck battery with a magic eye”, page 7 ⇒ f2.2 leece battery (AGM)”, page 10 ⇒...
Page 12 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Check the colour indicator of the magic eye Note When recharging the battery via a charger or during operation, air locks can form under the magic eye, which can distort the indicator regarding the battery state.
Page 13 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Difference between the batteries with a magic eye, “three-col‐ oured” indicator. • Batteries with the three-coloured indicator which are factory- installed are marked with a code which always begins with “1J0, 7N0 or 3B0”.
Page 14: Checking Fleece Battery (Agm)
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Checking fleece battery (AGM) WARNING There is a risk of accident when working on the battery.
Page 15: Notes On Battery Replacement And Battery Degassing
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Notes on battery replacement and bat‐ tery degassing ♦ The side on which the battery is degassed is relevant for safety.
Page 16: Battery Tester With Printer Vas 6161
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Battery tester with printer -VAS 6161- ⇒ d2.5.1 escription”, page 12 ⇒ b2.5.2 attery test with the battery tester with printerVAS 6161”, page 13...
Page 17 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Operating lever for the paper tray Paper slot LCD screen with main menu Operating field with On/Off switch...
Page 18 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 ♦ Test of an original VW battery: All original VW batteries with‐ in and outside the warranty are tested here.
Page 19 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 2.5.4 Test of a “non” -VW battery: WARNING ♦ There is a risk of accident when working on the battery.
Page 20 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 – Scan the 2D battery code or select battery type and current manually. – Determine the temperature. Hold temperature sensor ap‐...
Page 21: Battery Tester With Printer Vas 5097 A
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Battery test result Measure Replacing battery Check cable connection and test again. The “Replace bat‐...
Page 22: Check Current Drain When Charging
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Explanations regarding battery test with load-dependent battery tester with printer -VAS 5097 A-: The load current of the battery tester with printer -VAS 5097 A- and the minimum voltage differ according to the capacity of the battery and are indicated on the sticker of the tester.
Page 23: Load Voltage Measurement - Demonstration Vehicles And Stock Vehicles
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 – After five minutes, measure the charging current of the bat‐ tery. Test results If the current draw in A is 10% greater than the rated capacity of the battery (e.g.,>...
Page 24: Charge Battery
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Charge battery ⇒ b3.1 attery”, page 20 ⇒ d3.2 ischarged batteries”, page 22 Charging battery WARNING ♦...
Page 25 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Caution On vehicles with the “start-stop” system and with the bat‐ tery monitoring control unit -J367- installed, the “-”-terminal (black) of the charger must be connected to the body mass.
Page 26: Severely Discharged Batteries
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 – Press latches -arrows- and remove e-box cover -1- in the engine compartment. – Connect the red charging terminal of the charger to the plus tab -1-.
Page 27 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Note Battery acid in severely discharged batteries can already ♦ freeze at low frost-point temperature.
Page 28: Cruise Control System (Ccs)
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Cruise control system (CCS) ⇒ d4.1 escription”, page 24 ⇒ c4.2 ruise control system”, page 24...
Page 29: Windscreen Wash/Wipe System
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 92 – Windscreen wash/wipe system Repairing washer fluid level pipes ⇒ s1.1 olution for plain ended pipe”, page 25 ⇒...
Page 30: Repair Solution For Corrugated Pipe
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Repair solution for corrugated pipe ⇒ c1.2.1 orrugated washer fluid level pipes - vehicles up to 12.2010”, page 26...
Page 31 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Note If the damaged point is longer than 20 mm, insert new corru‐ ♦ gated pipe and then perform the described work sequence twice.
Page 32 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 1.2.2 Repairing corrugated washer fluid level pipes - vehicles as of 01.2011 Note The following repair procedure of corrugated washer fluid ♦...
Page 33 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 – Slide the shrink hose -5- over the corrugated pipe and con‐ nect up the connecting pieces -2- and -3-.
Page 34: Washer Fluid Lines
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Washer fluid lines ⇒ o2.1 f washer fluid level pipes”, page 30 Connections of washer fluid level pipes...
Page 35 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 – In order to connect, press together the connections until they lock audibly. Check for secure locking by pulling at the connection.
Page 36: Joint-Free Wiper Blades
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Joint-free wiper blades ⇒ f3.1 eatures of joint-free wiper blades”, page 32 Distinguishing features of joint-free...
Page 37: Lights, Bulbs, Switches - Exterior
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 94 – Lights, bulbs, switches - exterior Gas discharge lamps ⇒ a1.1 nd safety instructions for gas discharge lamps”, page Use and safety instructions for gas dis‐...
Page 38 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Notes for pressure, temperature and radiation/ blinding WARNING ♦ The gas discharge lamp must only be operated in the headlight housing due to the high voltage (over 28000 V when igniting the gas discharge lamp).
Page 39: Led Headlights
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 LED headlights ⇒ a2.1 nd safety instructions for LED headlights”, page 35 Application and safety instructions for...
Page 40: Lights, Bulbs, Switches - Interior
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 96 – Lights, bulbs, switches - interior 12V power sockets, cigarette lighter ⇒ a1.1 nd installing the 12 V power socket/cigarette lighter in the centre console”, page 36...
Page 41 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Note Pay attention to the wiring length when pulling out the socket. – Disconnect plug.
Page 42 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 – Slacken the tensioning sleeve of the socket -1- out of the catch peg -2-, tilt out the tensioning sleeve -arrow- and re‐...
Page 43: Wiring
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 97 – Wiring Vehicle diagnosis, testing and infor‐ mation systems ⇒ i1.1 nstructions”, page 39 ⇒...
Page 44 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 – On vehicles with automatic gearbox, shift selector lever in “P” or “N” position. – When the ignition is switched off, connect the ⇒ Vehicle diagnostic tester with the corresponding diagnostic cable at the vehicle diagnostic connection.
Page 45: Wiring Harness Repair
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Wiring harness repair ⇒ i2.1 nstructions for the repair on the vehicle electrics”, page ⇒ i2.2 nstructions for wiring harness and plug repair ”, page 42 ⇒...
Page 46: General Instructions For Wiring Harness And Plug Repair
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 General instructions for wiring harness and plug repair Caution Observe the general instructions for the repair on the vehicle electrics ⇒...
Page 47: Tool Descriptions
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Note Further information and how to use the set ⇒ Owner's Man‐ ♦ ual of the car tool kit.
Page 48 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Note You must ensure that the correct crimping recess is used for ♦ the crimp connector.
Page 49 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Assembly of single cable seals ⇒ o3.3 f single cable seals”, page 85 2.3.4 Wire stripper -VAS 1978/3- The wire stripper -VAS 1978/3- is used to strip and cut wires correctly.
Page 50 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 2.3.5 Hot-air blower, 220 V, 50 Hz -VAS 1978/14- Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by ŠKODA AUTO A.
Page 51 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Example of use of the crimping pliers ⇒ n2.6 ew contacts”, page The following head adapters are available for the crimping pliers -VAS 1978/1-2--: ♦...
Page 52: Repair Of Airbag And Belt Tensioner Cables
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 – Lock the head adapter into the base body of the crimping pliers by pushing in the pins -arrow-.
Page 53 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Note A maximum of two repair points can be repaired when repairing wires for pyrotechnical components. Repair points increase the electrical resistance in the cable and can trigger faults in the self-diagnosis of the system.
Page 54: Repair Of Can Bus Lines
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Thus, there must be no cable piece (in the area of the crimp connectors -arrow-) longer than -B- = 100 mm without twisting the cables.
Page 55: Crimp New Contacts
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 ♦ The repair points -Arrows- may lie on top of each other. The colour codings of the CAN bus lines are given in the follow‐...
Page 56 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Note The smaller diameter of the single cable seal must point in the direction of the contact to be crimped (see Fig.).
Page 57 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 – Place the new crimp contact into the support -arrow- on the crimping pliers. – Insert the stripped end of the wire with the positioned single cable seal into the crimp contact -arrow- until it lies against the “wire stop”.
Page 58: Repair Of 0.13 Mm2/ 0.35 Mm2/ 0.5 Mm2 Cable
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Repair of 0.13 mm / 0.35 mm / 0.5 cable Special tools and workshop equipment required ♦...
Page 59 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 – Use the changeover head -VAS 1978/1-3- -1- In the direc‐ tion of the arrow -B- centrally in the crimping pliers -VAS 1978/1-2-.
Page 60 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 – Press the crimping tool together fully and keep it pressed together. – Remove the cable end -2- for stripping insulation from the changeover head -VAS 1978/1-3- -1-.
Page 61 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 – Slide the stripped cable -1- in the direction of the arrow -B- into the crimp connector -2-.
Page 62 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Caution Risk of damage to electrical cables. ♦ When shrinking the shrinking hose, make sure the hot nozzle of the hot-air blower does not damage any other cables, plastic parts or insulating materials.
Page 63: Repair A 10 Mm2- Or 16 Mm2 Cable With An Individual Joint Butt Splice Connector
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Note Ensure that the crimp connectors are not positioned immediate‐ ly next to each other if there are multiple wires to be repaired.
Page 64 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 ♦ Heat guns -VAS 1978/14A- out Wiring harness repair set -VAS 1978 B- ♦ Shrink attachment for hot air blower -VAS 1978/15A- from the Wiring harness repair set -VAS 1978 B- ♦...
Page 65 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 – Push in the crimping anvil -3- into the crimping plier mount until it audibly clicks into place -4-, arrow -A-.
Page 66 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Note If the two ends of the single vehicle cable are too short for ♦...
Page 67 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 • Dimension -a- must be the same on both sides. – Turn the quick thrust lever -3- counter-clockwise -arrow-Until the butt splice connector -1- is fixed.
Page 68 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 – Open the adapter in the direction of the arrow -B-. – Remove the crimped butt splice connector.
Page 69 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Caution Danger of damage to surrounding components. ♦ When shrinking the shrinking hose, make sure the hot nozzle of the hot-air blower does not damage any other cables, plastic parts or insulating materials.
Page 70: Line Break With Single Repair Point
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Premature unlocking – Push down handle -1- in direction of arrow -A-. – Turn the quick thrust lever -2- counter-clockwise in the direc‐...
Page 71 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 – If necessary, remove the ties of the wiring loom, using the folding knife. – Cut out the damage section of the wire with the wire stripper -VAS 1978/3-.
Page 72 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Note You must ensure that the correct crimping recess is used for ♦ the crimp connector ⇒...
Page 73: Line Break With Two Repair Points
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Note Ensure that the crimp connectors are not positioned immediate‐ ly next to each other if there are multiple wires to be repaired.
Page 74 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 – Cut the damage section of wire out of the vehicle's single cable. – Strip the ends of the wire by 6-7 mm with the wire stripper.
Page 75 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 – Place the shrink adapter for hot-air blower -VAS 1978/15- onto the hot-air blower -VAS 1978/14-.
Page 76: Repairing Aerial Cables
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 2.11 Repairing aerial cables Check the aerial cable ⇒ page 72 Replace the tool head: ⇒...
Page 77 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Replace the tool head: – Select the appropriate tool head in accordance with the aer‐...
Page 78 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 – Close the tool and open it again. – Pull the aerial cable out of the cutting device.
Page 79 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 – Push the blade holder -1- against the axis of the rotary cut‐ ting segment until it clicks into place. The gap -2- under the blade holder is completely closed.
Page 80 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by ŠKODA AUTO A.
Page 81 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 – Slide the aerial cable -2- into the support -3- in the tool head until it stops -1-.
Page 82 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 – Slide the aerial cable -2- into the support -1- in the tool head until it stops.
Page 83 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 – Select the appropriate tool head ⇒ page 72 in accordance with the aerial cable check ⇒...
Page 84 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by ŠKODA AUTO A.
Page 85 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 – Push the sleeve -2- and outer contact -1- over the inner conductor. The knurled contact part must be pushed under the shield -3- but over the aluminium foil.
Page 86 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 – Slide the sleeve -3- up to the outer contact. – Open the tool and fold out the swivel positioner -1-.
Page 87: Repairing Socket Housings And Connectors
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Repairing socket housings and con‐ nectors ⇒ o3.1 n repairing socket housings and connectors”, page 83 ⇒...
Page 88 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Note The small diameter of the single cable seal must point to the socket housing.
Page 89: Assembly Of Single Cable Seals
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Assembly of single cable seals Note Single cable seals prevent water and dirt getting into the ♦...
Page 90 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 – Slide the single cable seal -A- onto the free end of the repair wire -arrow-.
Page 91 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 – Strip the ends of the repair wire and the vehicle's single cable by 6-7 mm with the wire stripper.
Page 92: Unlocking And Disassembling Socket Housings
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Unlocking and disassembling socket housings ⇒ o4.1 n unlocking and disassembling socket housings”, page ⇒ l4.2 ock”, page 88 ⇒...
Page 93: Primary Lock
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Example 2: The housing lock is unlocked by opening a “flap” -arrow-. Example 3: The housing lock is unlocked by unlatching a “slide” -arrow-.
Page 94 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 – Take the contact on the wire and press it gently into the socket housing -arrow-.
Page 95 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Flat plug system with a detent. – Guide the correct release tool for the socket housing into the unlocking channel on the socket housing.
Page 96 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 – Take the contact on the wire and press it into the socket housing up to the stop -arrow-.
Page 97 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 4.3.3 Special connector systems Note Any applicable housing locks (secondary locks) must be un‐ locked or removed with the correct tool before unlocking the contacts ⇒...
Page 98 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 GT 150/280 contacts – Guide the correct release tool for the socket housing into the socket housing under the detent.
Page 99 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 – Insert the release tool under the socket housing's detent. – Press through the release tool up to the stop with a slight lift -arrow-.
Page 100: Repairing Optical Fibres
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Repairing optical fibres ⇒ p5.1 oints”, page 96 ⇒ o5.2 ptical fibres”, page 96 ⇒ a5.3 nd installing optical fibre in the housing”, page 102 General points The exact point of failure is very hard to find.
Page 101 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Fit the tool head for the optical fibre pliers -VAS 6223/1-. – Press out the securing pins -arrows-.
Page 102 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Stripping – Open the optical fibre pliers -VAS 6223/1-. – Bring the stripping lever to the bottom position -arrow-.
Page 103 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 – Visually inspect the line -1- to see that is has been correctly cut and there is no burring on the abutting face.
Page 104 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 – Close the locking lever on the optical fibre pliers -arrow-. – Slide the optical fibre into the brass pin contact -arrow- up to the sprung stop and close the optical fibre pliers.
Page 105 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 • The abutting face of the optical fibre is 0.01...0.1 mm behind the brass pin contact (visual check).
Page 106: Removing And Installing Optical Fibre In The Housing
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 – Slide the corrugated tube assembly pliers in the slit along the corrugated tube. The optical fibre is then inserted into the corrugated tube.
Page 107 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Note The protective cap prevents the abutting face of the optical fibre becoming dirty or suffering mechanical damage, which would otherwise impair the transfer of light.
Page 108: Contact Surface Cleaning Set Vas 6410
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Contact surface cleaning set -VAS 6410- ⇒ c6.1 ontact surface cleaning setVAS 6410”, page 104 ⇒...
Page 109 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 WARNING Danger of injury! Observe the warning instructions and safety precautions when working on the battery ⇒...
Page 110: Repairing Screwed Connections
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 – Check the burr on the cable eye and remove with the reamer if necessary.
Page 111 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 WARNING Danger of injury! Observe the warning instructions and safety precautions when working on the battery ⇒...
Page 112: Cleaning The Battery Pole Terminals And Battery Poles
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 – Screw on the cleaned connection, if necessary with torsion stop, to the recommended tightening torque.
Page 113: Preserving
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 – After cleaning, pay attention to the sequence when connect‐ ing the battery ⇒ Electrical System; Rep. gr. 27.
Page 114 Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by ŠKODA AUTO A.
Page 115: Replace The Lambda Probe
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Replace the lambda probe ⇒ t7.1 he LSF lambda probe (4-pole)”, page 111 ⇒ t7.2 he LSU lambda probe (6-pole)”, page 112 ⇒...
Page 116: Replace The Lsu Lambda Probe (6-Pole)
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Note The timing case must be replaced on older vehicles. On new ♦ vehicles, the coding of the timing case matches.
Page 117: Protective Pipe Variants Of The Unit Lambda Probes
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ... Electrical System - general notes - Edition 12.2021 Protective pipe variants of the unit lambda probes Note In addition to identification via part number, another identifica‐...

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