FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

Power Locks







9020-BATTERY VOLTAGE HIGH - DDM

For a complete wiring diagram Consult Diagrams/Electrical.

- When Monitored:
Continuously

- Set Condition:
When the DDM senses a temporary over voltage condition, it will shut down all operations of the door module until the voltage is within operating range.

Theory of Operation

The DTC listed above occurred previously and is no longer active. Check all related modules for active DTCs. Using the applicable service information, repair as necessary.