Diagnosis system (HVAC)
U1000 CAN comm circuitSteering switch
Description
When one of the steering wheel audio control switches is pushed, the
resistance in the steering wheel audio control switch circuit changes,
depending on which button is pushed.
Diagnosis Procedure
1.CHECK STEERING SWITCH RESISTANCE
Disconnect steering switch connector M88. ...
Microphone
Removal and Installation
REMOVAL
Remove the front room/map lamp assembly. Refer to INL-84, "Removal
and Installation".
Detach the microphone connector (A).
Remove the front room/map lamp covers (1), then remove the
map lamp assembly cover (2).
Release the m ...
Checking lights
Anti-lock Braking System (ABS)
warning light
Brake warning light (parking brake)
Brake warning light
Charge warning light
Engine oil pressure warning light
Forward Emergency Braking (FEB) system warning
light (if so eq ...