Power Liftgate System: Notes
NOTE:
Before any testing of the power liftgate system is attempted, the battery should be fully-charged.
The latch, the sensors, the switches and the hardwired circuits between components related to the power liftgate system may be diagnosed using conventional diagnostic tools and procedures. Refer to the appropriate wiring information. The wiring information includes wiring diagrams, connector pin out information and location views for the various wire harness connectors, splices and grounds.
Following are quick reference diagnostic tables to help when diagnosing and testing the power liftgate system.