NO.28 HOLD INDICATOR LIGHT ILLUMINATE WHEN HOLD SWITCH IS NOT TURNED TO ON [FN4A-EL]

BME050301030232

28

HOLD indicator light illuminate when HOLD switch is not turned to ON

DESCRIPTION

• HOLD indicator light in instrument cluster illuminate even though the HOLD switch is turned off with the ignition switch at ON.

POSSIBLE CAUSE

• HOLD switch or related wiring harness malfunction.

Diagnostic procedure

STEP

INSPECTION

ACTION

1
Inspect the HOLD switch.
Is the HOLD switch normal?
Yes
Go to the next step.
No
Repair or replace any malfunctioning parts.
2
Disconnect the PCM connector.
Turn the ignition switch off.
Is the resistance between 3Q terminal at the PCM connector and the body ground more than 10 kilohms?
Yes
Replace the PCM.
No
Repair short circuit between the HOLD indicator light and PCM.
Reconnect the PCM.