Diagnosis and repair workflowCompressor control function
Description
PRINCIPLE OF OPERATION
A/C compressor is not activated.
Functional circuit diagram
CAN (1): A/C switch signal
: Blower fan motor switch signal
CAN (2): A/C compressor request signal
RX: A/C switch signal
: Fan ON signal
: Defroster signal
Functional initial inspection chart ...
Interior room lamp
Removal and Installation
FRONT ROOM/MAP LAMP ASSEMBLY
Removal
Release the metal clips and drop front edge of front room/map
lamp assembly (1) away from headlining. Slide front room/map lamp
assembly forward in vehicle to clear pawls at rear.
: Front :
Pawl : Metal clip
Disco ...
Rear door speaker
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. a ...