Commander 4WD V8-4.7L Flex Fuel (2009)
Power Trunk / Liftgate Control Module: Testing and Inspection
POWER LIFTGATE CONTROL MODULE
Any diagnosis of the Power Liftgate System should begin with the use of a diagnostic scan tool. For information on the use of the scan tool,
refer to the appropriate Diagnostic Procedures Information.
Inspect the related wiring harness connectors for broken, bent, pushed out, or corroded terminals. Refer to the appropriate wiring information for
complete circuit schematic or connector pin-out information.
Before any testing of the power liftgate system is attempted, the battery should be fully-charged.
