FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

Pinout Values and Diagnostic Parameters








LIGHTING: LIGHTING SYSTEM: TERMINALS OF ECU

TERMINALS OF ECU

1. CHECK ENGINE ROOM NO.2 RELAY BLOCK (FRONT CONTROLLER)









2. CHECK MULTIPLEX NETWORK BODY ECU (COWL SIDE JUNCTION BLOCK ECU RH)













3. CHECK COWL SIDE JUNCTION BLOCK ECU LH













4. CHECK MULTIPLEX NETWORK REAR ECU(LUGGAGE ROOM JUNCTION BLOCK ECU)













5. CHECK MULTIPLEX NETWORK DOOR ECU FRONT RH (Front Passenger Side Door ECU)









6. CHECK MULTIPLEX NETWORK DOOR ECU Front LH (Driver Side Door ECU)









7. CHECK MULTIPLEX NETWORK DOOR ECU REAR RH (Rear Door RH)









8. CHECK MULTIPLEX NETWORK DOOR ECU REAR LH (Rear Door LH)









9. CHECK COMBINATION SWITCH ASSEMBLY (Windshield Wiper Switch)









10. CHECK HEADLIGHT BEAM LEVEL CONTROL ECU













11. CHECK AFS ECU

















- *1 w/o Variable Gear Ratio Steering System
- *2 w/ Variable Gear Ratio Steering System





(a) Waveform 1










(b) Waveform 2










(c) Waveform 3