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Symptom: INCOMPLETE POWER CLOSE - INVALID PAWL TRANSITION When Monitored and Set Condition: INCOMPLETE POWER CLOSE - INVALID PAWL TRANSITION When Monitored: During the Liftgate close cycle. Set Condition: The module monitors liftgate position using the optical sensor inputs. If the module senses the pawl circuit open for over 3ms. to early in the close cycle (indicating POSSIBLE CAUSES DTC PRESENT GROUND CIRCUIT OPEN OPEN LIFTGATE AJAR CIRCUIT LIFTGATE PAWL WIRE OPEN CINCH/RELEASE MOTOR (LATCH) PLG MODULE TEST ACTION APPLICABILITY 1 NOTE: When this code is set, the module will abort the power close cycle (Clutch Pulsing(. This is where the module will cycle the Liftgate Clutch Driver until the gate stops moving (based on Optical Sensor inputs). t, record and erase DTC’s. Turn the ignition off, wait 10 seconds, then turn the ignition on. t, read DTCs. Does the DRBIII t display INCOMPLETE POWER CLOSE - INVALID PAWL TRANSITION? All Yes → Go To 2 No → Using the wiring diagram/schematic as a guide, inspect the wiring and connectors for an intermittent condition. Especially 2 Disconnect the Liftgate Cinch/Release Motor connector. All Yes → Go To 3 No → Repair the Ground circuit for an open. Perform BODY VERIFICATION TEST - VER 1. 833 POWER DOORS - LIFTGATE |