NO.28 HOLD INDICATOR LIGHT ILLUMINATES WHEN HOLD SWITCH IS NOT TURNED TO ON

id050300815500

28
HOLD indicator light illuminates when HOLD switch is not turned to ON
DESCRIPTION
•  HOLD indicator light in dashboard illuminates even though HOLD switch is turned off and IG SW at ON.
POSSIBLE CAUSE
•  HOLD switch or related wiring harness malfunction.

Diagnostic procedure

STEP

INSPECTION

ACTION
1
Inspect TCS PID value using the M-MDS.
Is TCS PID value okay?
Yes
Inspect instrument cluster.
No
Inspect HOLD switch is okay, inspect for continuity between HOLD switch and PCM terminal 1N.
2
•  Verify test results.
―  If okay, return to diagnostic index to service any additional symptoms.
―  If malfunction remains, inspect related Service informations and perform repair or diagnosis.
•  If vehicle not repaired, troubleshooting completed.
•  If vehicle not repaired or additional diagnostic information not available, replace PCM.