Subaru Impreza 2001 Service Manual
Subaru Impreza 2001 Service Manual

Subaru Impreza 2001 Service Manual

Body section
Hide thumbs Also See for Impreza 2001:

Advertisement

2001 IMPREZA SERVICE MANUAL

BODY SECTION

This service manual has been prepared
to provide SUBARU service personnel
with the necessary information and data
for the correct maintenance and repair
of SUBARU vehicles.
This manual includes the procedures
for maintenance, disassembling, reas-
sembling, inspection and adjustment of
components and diagnostics for guid-
ance of experienced mechanics.
Please peruse and utilize this manual
fully to ensure complete repair work for
satisfying our customers by keeping
their vehicle in optimum condition.
When replacement of parts during
repair work is needed, be sure to use
SUBARU genuine parts.
All information, illustration and specifi-
cations contained in this manual are
based on the latest product information
available at the time of publication
approval.
FUJI HEAVY INDUSTRIES LTD.
QUICK REFERENCE INDEX
HVAC SYSTEM
(HEATER, VENTILATOR AND A/C)
HVAC SYSTEM (AUTO A/C)
(DIAGNOSTICS)
AIRBAG SYSTEM
AIRBAG SYSTEM (DIAGNOSTICS)
SEAT BELT SYSTEM
LIGHTING SYSTEM
WIPER AND WASHER SYSTEMS
ENTERTAINMENT
COMMUNICATION SYSTEM
GLASS/WINDOWS/MIRRORS
BODY STRUCTURE
INSTRUMENTATION/DRIVER INFO
SEATS
SECURITY AND LOCKS
IMMOBILIZER (DIAGNOSTICS)
SUNROOF/T-TOP/CONVERTIBLE TOP
(SUNROOF)
EXTERIOR/INTERIOR TRIM
AC
AC
AB
AB
SB
LI
WW
ET
COM
GW
BS
IDI
SE
SL
IM
SR
EI
G1830GE6

Advertisement

Table of Contents
loading

Summary of Contents for Subaru Impreza 2001

  • Page 1: Body Section

    HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) AIRBAG SYSTEM AIRBAG SYSTEM (DIAGNOSTICS) This service manual has been prepared to provide SUBARU service personnel SEAT BELT SYSTEM with the necessary information and data for the correct maintenance and repair of SUBARU vehicles. LIGHTING SYSTEM...
  • Page 2: Table Of Contents

    INSTRUMENTATION/DRIVER INFO Page General Description ..................2 Combination Meter System.................4 Combination Meter Assembly ..............19 Speedometer.....................21 Tachometer ....................22 Fuel Gauge ....................23 Water Temperature Gauge ...............24 Ambient Sensor..................25...
  • Page 3: General Description

    GENERAL DESCRIPTION INSTRUMENTATION/DRIVER INFO 1. General Description A: SPECIFICATIONS Speedometer Electric pulse type Temperature gauge Thermistor cross coil type Fuel gauge Resistance cross coil type Tachometer Electric impulse type Turn signal indicator light 14 V — 1.4 W Charge indicator light Oil pressure indicator light ABS warning light CHECK ENGINE warning light...
  • Page 4 GENERAL DESCRIPTION INSTRUMENTATION/DRIVER INFO B: CAUTION • Be careful not to damage meters and instrument panel. • Be careful not to damage meter glasses. • Make sure that electrical connector is connected securely. • After installation, make sure that each meter operates normally. •...
  • Page 5: Combination Meter System

    COMBINATION METER SYSTEM INSTRUMENTATION/DRIVER INFO 2. Combination Meter System A: SCHEMATIC 1. COMBINATION METER To C: (GREEN) To B: (GREEN) To A: (GREEN) GG64-20A IDI-4...
  • Page 6 COMBINATION METER SYSTEM INSTRUMENTATION/DRIVER INFO METER-03 METER-04 GG64-20B IDI-5...
  • Page 7: A Meter-

    COMBINATION METER SYSTEM INSTRUMENTATION/DRIVER INFO METER-02 METER-04 METER-04 METER-04 GG64-20C IDI-6...
  • Page 8 COMBINATION METER SYSTEM INSTRUMENTATION/DRIVER INFO : AT MODEL : MT MODEL : WITH AUTO A/C MODEL METER-03 TACHOMETER SPEEDOMETER METER-03 DRIVER CUSTOM CPU DRIVER TRIP CHANGE TRIP ODO/TRIP LCD OUT TEMP RESET SWITCH BACK LIGHT LCD BACK LIGHT METER-02 METER-03 GG64-20D IDI-7...
  • Page 9 COMBINATION METER SYSTEM INSTRUMENTATION/DRIVER INFO 2. OUTSIDE TEMPERATURE INDICATOR LHD MODEL TO POWER SUPPLY ROUTING FB-36 FB-9 FB-8 F/B FUSE NO. 13 M/B FUSE NO. 2 M/B FUSE NO. 2 (IG) : WITH AUTO A/C MODEL POWER COMBINATION CIRCUIT B282 METER YB B12 B283...
  • Page 10 COMBINATION METER SYSTEM INSTRUMENTATION/DRIVER INFO 3. OUTSIDE TEMPERATURE INDICATOR RHD MODEL TO POWER SUPPLY ROUTING FB-36 MB-10 F/B FUSE NO. 13 M/B FUSE NO.2 (IG) : AT MODEL : MT MODEL : WITH AUTO A/C MODEL POWER CIRCUIT COMBINATION METER CUSTOM AMBIENT SENSOR AUTO A/C...
  • Page 11 COMBINATION METER SYSTEM INSTRUMENTATION/DRIVER INFO B: INSPECTION CAUTION: When measuring voltage and resistance of the ECM, TCM, or each sensor, use a tapered pin with a diameter of less than 0.64 mm (0.025 in) in order to avoid poor contact. Do not insert the pin more than 2 mm (0.08 in).
  • Page 12 COMBINATION METER SYSTEM INSTRUMENTATION/DRIVER INFO 2. CHECK POWER SUPPLY AND GROUND CIRCUIT Step Check CHECK POWER SUPPLY FOR COMBINA- Is the voltage more than 10 V? Go to step 2. Check harness for TION METER. open or short 5)Remove combination meter. <Ref. to IDI-19, between ignition REMOVAL, Combination Meter Assembly.>...
  • Page 13 COMBINATION METER SYSTEM INSTRUMENTATION/DRIVER INFO 3. CHECK VEHICLE SPEED SENSOR Step Check CHECK VEHICLE SPEED SENSOR. Is the voltage less than 1V Check speedome- Go to step 2. ←→ more than 4 V? 1)Set the vehicle on a free roller, or lift-up the ter.
  • Page 14 COMBINATION METER SYSTEM INSTRUMENTATION/DRIVER INFO 4. CHECK TRANSMISSION CONTROL MODULE Step Check CHECK TRANSMISSION CONTROL MOD- Is the voltage less than 1 V Go to step 2. Check transmis- ←→ more than 4 V? ULE SIGNAL. sion control mod- 1)Set the vehicle on a free roller, or lift-up the ule.
  • Page 15 COMBINATION METER SYSTEM INSTRUMENTATION/DRIVER INFO 5. CHECK ENGINE CONTROL MODULE Step Check Is the voltage 0 ←→ 13 V or CHECK ENGINE CONTROL MODULE SIG- Go to step 2. Check engine con- NAL. more? trol module. <Ref. 1)Start the engine. to EN(SOHC)-2, 2)Measure voltage between engine control Basic Diagnostic...
  • Page 16 COMBINATION METER SYSTEM INSTRUMENTATION/DRIVER INFO 6. CHECK FUEL LEVEL SENSOR Step Check CHECK ENGINE TYPE. Is the engine type SOHC with- Go to step 3. Go to step 2. out OBD? CHECK FUEL LEVEL SENSOR. Is the fuel level sensor OK? Check fuel gauge.
  • Page 17 COMBINATION METER SYSTEM INSTRUMENTATION/DRIVER INFO 7. CHECK ENGINE COOLANT TEMPERATURE SENSOR Step Check CHECK ENGINE COOLANT TEMPERATURE Is engine coolant temperature Go to step 2. Replace engine SENSOR. sensor OK? coolant tempera- Check engine coolant temperature sensor. ture sensor. <Ref. to EN(SOHC)-122, DTC P0117 — ENGINE COOLANT TEMPERATURE SEN- SOR CIRCUIT LOW INPUT —, Diagnostic Procedure with Diagnostic Trouble Code...
  • Page 18 COMBINATION METER SYSTEM INSTRUMENTATION/DRIVER INFO 8. CHECK OUTSIDE TEMPERATURE INDICATOR Step Check CHECK AIR CONDITIONER TYPE. Is the vehicle equipped with Go to step 6. Go to step 2. auto A/C? CHECK POWER SUPPLY FOR AMBIENT Is the voltage more than 4V? Go to step 3.
  • Page 19 COMBINATION METER SYSTEM INSTRUMENTATION/DRIVER INFO Step Check CHECK HARNESS BETWEEN AUTO A/C Is the resistance less than 10 Go to step 8. Repair wiring har- Ω? CONTROL MODULE AND COMBINATION ness. METER. 1)Turn ignition switch OFF. 2)Disconnect connector from combination meter.
  • Page 20 COMBINATION METER ASSEMBLY INSTRUMENTATION/DRIVER INFO 3. Combination Meter Assem- A: REMOVAL 1) Disconnect ground cable from battery. 2) Set tilt steering at the lowest position. 3) Remove screws and detach meter visor. : Hook pawl BO0012 4) Remove screws of combination meter and pull out the meter toward you.
  • Page 21: Combination Meter Assembly

    COMBINATION METER ASSEMBLY INSTRUMENTATION/DRIVER INFO C: DISASSEMBLY CAUTION: Use gloves to avoid damage and getting fingerprints on the glass surface and meter surfaces. 1) Disengage claw (F) to remove case (B) from back cover (A). 2) Disengage claw (G) to remove meter glass (E), reflector (D), and window plate (C) from inner case. BO0014 3) Pull up claw (A) in portion (B) of combination 1.
  • Page 22: Speedometer

    SPEEDOMETER INSTRUMENTATION/DRIVER INFO 4. Speedometer A: REMOVAL Disassemble combination meter, and then remove speedometer and tachometer assembly. <Ref. to IDI-20, DISASSEMBLY, Combination Meter As- sembly.> B: INSTALLATION Install in the reverse order of removal. C: INSPECTION Measure resistance between speedometer termi- nals.
  • Page 23: Tachometer

    TACHOMETER INSTRUMENTATION/DRIVER INFO 5. Tachometer A: REMOVAL Disassemble combination meter, and then remove speedometer and tachometer assembly. <Ref. to IDI-20, DISASSEMBLY, Combination Meter As- sembly.> B: INSTALLATION Install in the reverse order of removal. C: INSPECTION Measure resistance between tachometer termi- nals.
  • Page 24: Fuel Gauge

    FUEL GAUGE INSTRUMENTATION/DRIVER INFO 6. Fuel Gauge A: REMOVAL Disassemble combination meter, and then remove water temperature gauge and fuel gauge assem- bly. <Ref. to IDI-20, DISASSEMBLY, Combination Meter Assembly.> B: INSTALLATION Install in the reverse order of removal. C: INSPECTION Measure resistance between fuel gauge terminals.
  • Page 25: Water Temperature Gauge

    WATER TEMPERATURE GAUGE INSTRUMENTATION/DRIVER INFO 7. Water Temperature Gauge A: REMOVAL Disassemble combination meter, and then remove tachometer and water temperature gauge and fuel gauge assembly. <Ref. to IDI-20, DISASSEMBLY, Combination Meter Assembly.> B: INSTALLATION Install in the reverse order of removal. C: INSPECTION Measure resistance between fuel gauge terminals.
  • Page 26: Ambient Sensor

    AMBIENT SENSOR INSTRUMENTATION/DRIVER INFO 8. Ambient Sensor A: REMOVAL 1) Disconnect ground cable from battery. 2) Disconnect ambient sensor connector. 3) Remove ambient sensor (A) from radiator lower panel. BO0277 B: INSTALLATION Install in the reverse order of removal. C: INSPECTION Measure resistance between ambient sensor ter- minals.
  • Page 27 AMBIENT SENSOR INSTRUMENTATION/DRIVER INFO IDI-26...

Table of Contents