Protect your vehicle from corrosion
Maintenance precautionsMain line between dlc and hvac circuit
Diagnosis Procedure
1.CHECK HARNESS CONTINUITY (OPEN CIRCUIT)
Turn the ignition switch OFF.
Disconnect the battery cable from the negative
terminal.
Disconnect the following harness connectors.
ECM
A/C auto amp.
Check the continuity betw ...
Cluster lid D
Removal and Installation
REMOVAL
Release the metal clips using a suitable tool, then position
cluster lid D (1) aside.
Disconnect the harness connectors, then remove cluster lid D
(1).
: Metal clip
INSTALLATION
Installation is in the reverse order of removal. ...
ECU diagnosis information
A/C AUTO AMP
Reference Value
VALUES ON THE DIAGNOSIS TOOL
CONSULT MONITOR ITEM
A/C AUTO AMP. HARNESS CONNECTOR TERMINAL LAYOUT
TERMINALS AND REFERENCE VALUES FOR A/C AUTO AMP.
Fail-Safe
FAIL-SAFE FUNCTION
If a communication error exists between the A/C auto amp., the AV
...