Toyota Corolla Cross: Front Airbag Sensor
READ NEXT:
REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL)
Procedure Part Name Code
1 PRECAUTION
-
- -
2 CABLE FROM NEGATIVE AUXILIARY
INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION)
Procedure Part Name Code
1 FRONT AIRBAG SENSOR
89174A
- -
2 CABLE
SEE MORE:
DESCRIPTION
When the ignition switch is turned to ON, auxiliary battery voltage is applied
to terminal MREL of the ECM through the coil of the EFI-MAIN relay. This causes
the EFI-MAIN relay to close, which supplies power to terminal +B of the TCM.
WIRING DIAGRAM
Refer to DTC U010087.
Click h
INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION)
Procedure Part Name Code
1 REAR ENGINE OIL SEAL
11401L
- -
2 NO. 1 CRANKSHAFT POSITION SENSOR PLATE
19315
- -
3 DRIVE PLATE AND RING
Removal
ECU Power Source Circuit
