AUTOMATIC AIR CONDITIONING SYSTEM
Wiring Diagram
Compressor system symptoms
Symptom Table
Follow the next table and perform trouble diagnosis if there is a compressor
unit malfunction (internal noise,
insufficient cooling).
Symptom
Inspection method
Check list
Result
Action
Noise from compressor unit
When A/C is ON.
...
Displays, control elements
In the vicinity of the steering
wheel
Light switch element
Turn signal indicator, high beams
Instrument cluster
Wipers
Indicator/warning lights
The indicator/warning lights can light up in a variety
of combinations and colors.
Several of the lights are checked for proper functioning
and ligh ...
Steering wheel turning force is heavy or light
Description
Steering wheel turning force is heavy or light.
Diagnosis Procedure
1.PERFORM SELF-DIAGNOSIS
With CONSULT
Turn the ignition switch OFF to ON.
Perform “EPS” self-diagnosis.
Is any DTC detected?
YES >> Check the DTC. Refer to STC-13, "DTC Index" ...