Main power supply and ground circuit
Diagnosis Procedure
1.CHECK TCM POWER CIRCUIT 1
Turn the ignition switch OFF.
Disconnect the TCM connector.
Check the voltage between the TCM harness connector terminals and
ground.
Is the inspection result normal?
YES >> GO TO 2.
NO >> GO TO 4.
2.CHECK TCM POWER ...
Front air control
Exploded View
1. Mode door cable 2. Illumination bulb 3. Air mix door cable
4. Front air control 5. Intake door cable 6. Intake door lever knob
7. Control panel bezel 8. Mode dial 9. Temperature dial
10. Fan control dial A. To mode door link B. To air mix door link
C. To intake door link
...