Power Mirrors

DDM/PDM-11-PCI BUS SHORTED TO BATTERY

For a complete wiring diagram Consult Diagrams/Electrical

- When Monitored:
Whenever the ignition is on.

- Set Condition:
The PCI bus line is shorted to battery.





1. CLEAR DTCS
With the scan tool, erase DTC's.
Cycle the ignition switch from off to on and wait approximately 1 minute.
With the scan tool, read DTC's.
Does the scan tool display: DDM/PDM-11-PCI BUS SHORTED TO BATTERY?

Yes

- REFER TO IPM-10-J1850 Bus Short to GND

No

- No problem found at this time. Using the wiring diagram/schematic as a guide, inspect the wiring for chafed, pierced, pinched, and partially broken wires and the wiring harness connectors for broken, bent, pushed out, and corroded terminals.
- Perform the BODY VERIFICATION TEST - VER 1. Body Verification Test