Operation CHARM: Car repair manuals for everyone.

IOD Wakeup Cluster Output Shorted

Tests 1 - 2:




Tests 3 - 4:




SYMPTOM
IOD WAKEUP CLUSTER OUTPUT SHORT

WHEN MONITORED
With the ignition ON.

SET CONDITION
The BCM is active and senses the Instrument Cluster Wake Up Sense circuit shorted high.

POSSIBLE CAUSES
- Intermittent condition
- Instrument cluster wake up sense CKT shorted to voltage
- Instrument cluster
- Body control module