Description
The AV control unit sends audio signals to the BOSE speaker amp. The BOSE speaker amp. amplifies the audio signals before sending them to the rear door speakers using the audio signal circuits.
Diagnosis Procedure
1.CONNECTOR CHECK
Check the AV control unit, BOSE speaker amp. and speaker connectors for the following:
2.HARNESS CHECK
3.REAR DOOR SPEAKER SIGNAL CHECK
4.HARNESS CHECK
5.REAR DOOR SPEAKER SIGNAL CHECK
Headlining
Exploded View
Rear assist grip
Front assist grip
Front room/map lamp assembly (dual panel- sunroof)
Sun visor (RH)
Sun visor (LH)
Mirror harness cover
Sun visor cover
Front room/map lamp assembly
Sun visor holder
Rear assist grip LH
Headlining assembly (single panel s ...
Illumination control system
System Diagram
System Description
The illumination lamps operation is dependent upon the position of the
lighting switch (combination switch).
When the lighting switch is placed in
the 1ST or 2ND position (or if the auto light system is activated) the BCM
(body control module) receives in ...
Vehicle speed signal circuit
Description
Combination meter sends vehicle speed signal to power steering control unit.
Diagnosis Procedure
1.PERFORM COMBINATION METER SELF-DIAGNOSIS
Perform combination meter self-diagnosis.
2.CHECK HARNESS BETWEEN COMBINATION METER AND POWER STEERING CONTROL UNIT FOR
OPEN
Turn the ...