Diagnosis Procedure
1.CHECK HARNESS CONTINUITY (OPEN CIRCUIT)

Main line between ADP and DLC circuit
Main line between HVAC and ABS circuitMemory function does not operate
Component Function Check
Symptom
Memory function does not operate normally.
The setting is not maintained. (It returns to the initial
condition.)
1.CHECK OPERATION
Set temperature control dial to 32C (90F).
Press the OFF switch.
Turn the ignition switch OFF.
Turn the ignition ...
M&A branch line circuit
Diagnosis Procedure
1.CHECK CONNECTOR
Turn the ignition switch OFF.
Disconnect the battery cable from the negative terminal.
Check the terminals and connectors of the combination meter for
damage, bend and loose connection
(unit side and connector side).
2.CHECK HARNESS FOR OPEN CI ...
Wiring diagram
COLOR DISPLAY
Wiring Diagram - Without BOSE Audio System Without Navigation System
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