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 ...
A/C Indicator
Diagnosis Procedure
Regarding Wiring Diagram information, refer to HAC "Wiring Diagram" or HAC
"Wiring Diagram".
1.CHECK A/C INDICATOR POWER SUPPLY
Turn ignition switch ON.
Check voltage between front air control harness connector and ground.
Is the inspec ...