TEST
ACTION
APPLICABILITY
8
Turn the ignition off.
Disconnect the Body Control Module C2 harness connector.
Disconnect the Power Liftgate Module C2 harness connector.
Turn the ignition on.
Measure the voltage of the Liftgate Module Wake Up Signal circuit.
Is there any voltage present?
All
Yes
→ Repair the Liftgate Module Wake Up Signal wire for a short to
voltage.
Perform BODY VERIFICATION TEST - VER 1.
No
→ Replace the Power Liftgate Module in accordance with the service
information.
Perform BODY VERIFICATION TEST - VER 1.
9
Turn the ignition off.
Disconnect the Body Control Module C2 harness connector.
Disconnect the Power Liftgate Module C2 harness connector.
Measure the resistance of the Liftgate Module Wake Up Signal circuit between the
BCM C2 connector and the Power Liftgate Module C2 connector.
Is the resistance below 5.0 ohms?
All
Yes
→ Replace the Body Control Module in accordance with the service
information.
Perform BODY VERIFICATION TEST - VER 1.
No
→ Repair the Liftgate Module Wake Up Signal wire for an open.
Perform BODY VERIFICATION TEST - VER 1.
529
COMMUNICATION
*NO RESPONSE FROM POWER LIFTGATE MODULE —
Continued