A/C AUTO AMP.
A/C AUTO AMP.: Description
COMPONENT DESCRIPTION
A/C Auto Amp. (Air Conditioner Automatic Amplifier) The A/C auto amp. (1) has a built-in microcomputer that processes information sent from various sensors needed for air conditioner operation. The air mix door motor(s), the mode door motor, the intake door motor, the blower motor and the compressor are then controlled.
When the various switches and temperature control dial are operated, data is input to the A/C auto amp. from the AV control unit using CAN communication.
The A/C auto amp. is operated with control mechanisms. Signals from various switches and Potentio Temperature Control (PTC) are directly entered into the A/C auto amp.
Power Supply and Ground Circuit for A/C Auto Amp.
A/C AUTO AMP.: Component Function Check
1.CHECK OPERATION
A/C AUTO AMP.: Diagnosis Procedure
1.CHECK FOR AUDIO DTCS WITH CONSULT
Using CONSULT, perform "SELF-DIAGNOSIS RESULTS" of MULTI AV.
2.CHECK A/C AUTO AMP. POWER SUPPLY
3.CHECK FUSE
Check 10A fuses [Nos. 3, 6 and 17, located in the fuse block (J/B)].
4.CHECK A/C AUTO AMP. GROUND CIRCUIT
19, 39 - Ground: Continuity should exist.
A/C AND AV SWITCH ASSEMBLY
A/C AND AV SWITCH ASSEMBLY: Component Function Check
1.CHECK OPERATION
A/C AND AV SWITCH ASSEMBLY: Diagnosis Procedure
1.CHECK FOR AUDIO DTCS WITH CONSULT
Using CONSULT, perform "SELF-DIAGNOSIS RESULTS" of MULTI AV.
2.CHECK A/C AND AV SWITCH ASSEMBLY POWER SUPPLY
3.CHECK FUSE
Check 10A fuse [No.17, located in the fuse block (J/B)].
4.CHECK A/C AND AV SWITCH ASSEMBLY GROUND CIRCUIT
1 - Ground: Continuity should exist.
Subwoofer
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 subwoofers using the audio signal
circuits.
Diagnosis Procedure
1.CONNECTOR CHECK
Check the AV control unit, BOSE speaker amp. and subwo ...
Parking, license plate and tail lamps system
Wiring Diagram
...
Inside the vehicle
The maintenance items listed here should be
checked on a regular basis, such as when performing
scheduled maintenance, cleaning the vehicle,
etc.
Accelerator pedal: Check the pedal for smooth
operation and make sure the pedal does not
catch or require uneven effort. Keep the floor mat
away ...