|
|
Symptom: INCOMPLETE POWER CLOSE - TRANSISTOR SHORTED When Monitored and Set Condition: INCOMPLETE POWER CLOSE - TRANSISTOR SHORTED When Monitored: Whenever the power liftgate is performing a power close operation. Set Condition: The Power Liftgate Module senses current through the transistor even though the device is turned off. This is checked at the start of every power close cycle POSSIBLE CAUSES DTC PRESENT POWER LIFTGATE MODULE SHORT TO GROUND LIFTGATE OPEN DRIVER WIRE SHORT TO GROUND LIFTGATE CLOSE DRIVER WIRE SHORT TO GROUND POWER LIFTGATE MOTOR TEST ACTION APPLICABILITY 1 With the DRBIII t, record and erase DTC’s. Turn the ignition off, wait 10 seconds, then turn the ignition on. t, read ACTIVE DTCs. Does the DRBIII t display INCOMPLETE POWER CLOSE - TRANSISTOR SHORTED? All Yes → Go To 2 No → Using the wiring diagram/schematic as a guide, inspect the wiring and connectors for an intermittent condition. Operate the 2 Turn the ignition off. All Yes → Go To 3 No → Replace the Power Liftgate Module. Perform BODY VERIFICATION TEST - VER 1. 845 POWER DOORS - LIFTGATE |