ON-VEHICLE INSPECTION
CAUTION / NOTICE / HINT
CAUTION:
Be sure to follow the correct removal and installation procedures of the front airbag sensor.
PROCEDURE
1. INSPECT FRONT AIRBAG SENSOR (VEHICLE NOT INVOLVED IN COLLISION)
(a) Perform a diagnostic system check (See page
).
2. INSPECT FRONT AIRBAG SENSOR (VEHICLE INVOLVED IN COLLISION AND AIRBAG HAS NOT DEPLOYED)
(a) Perform a diagnostic system check (See page
).
(b) Visually check the front airbag sensors for defects if the front bumper of the vehicle or the area around the bumper is damaged.
(1) The defects are as follows:
OK:
No defects are found.
HINT:
If any of the defects is found, replace the front airbag sensor with a new one.
3. INSPECT FRONT AIRBAG SENSOR (VEHICLE INVOLVED IN COLLISION AND AIRBAG IS DEPLOYED)
(a) When airbags have deployed as the result of a collision, be sure to replace all front airbag sensors in the damaged areas (anywhere in need of repair).
(b) Visually check the front airbag sensors in undamaged areas for defects.
(1) The defects are as follows:
OK:
No defects are found.
HINT:
If any of the defects is found or a front airbag sensor has detected a major collision, replace the front airbag sensor with a new one.
Components
RemovalPrecaution
PRECAUTION
1. TROUBLESHOOTING PRECAUTION
NOTICE:
Be sure to read the supplemental restraint system precautions thoroughly
before servicing the brake system (See page
).
Care must be taken to replace each part properly as it could affect ...
Open or Short Circuit in ABS Solenoid Relay Circuit (C0278/11)
DESCRIPTION
The ABS solenoid relay supplies power to the ABS solenoid and TRAC solenoid.
The solenoid relay is turned on 1.5 seconds after the ignition switch is turned
to ON, and is turned off if an open or short in the solenoid is detected by self
diag ...
Diagnosis Circuit
DESCRIPTION
This circuit is used to read the DTCs that are output from the transponder key
ECU assembly with the Techstream.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
If the transponder key ECU assembly is replaced, register the key and ECU commu ...