TEST
ACTION
APPLICABILITY
7
Disconnect the Power Liftgate Motor connector.
Disconnect the Power Liftgate Module C2 connector.
Measure the resistance between the Ground circuit (cavity 20) and the Liftgate Hall
Effect Supply circuit.
Is the resistance below 1000.0 ohms?
All
Yes
→ Repair the Door Motor Hall Effect Supply wire for a short to the
Ground circuit.
Perform BODY VERIFICATION TEST - VER 1.
No
→ Go To 8
8
Disconnect the Power Liftgate Motor connector.
Disconnect the Power Liftgate Module C2 connector.
Measure the resistance of the Power Liftgate Hall Effect Signal circuit between the
Power Liftgate Motor connector and the Power Liftgate Module C2 connector.
Is the resistance below 5.0 ohms?
All
Yes
→ Go To 9
No
→ Repair the Liftgate Hall Effect Signal wire for an open.
Perform BODY VERIFICATION TEST - VER 1.
9
Disconnect the Power Liftgate Motor connector.
Disconnect the Power Liftgate Control Module C2 connector.
Measure the resistance between ground and the Liftgate Hall Effect Signal circuit.
Is the resistance below 100.0 ohms?
All
Yes
→ Repair the Liftgate Hall Effect Signal wire for a short to ground.
Perform BODY VERIFICATION TEST - VER 1.
No
→ Go To 10
10
Disconnect the Power Liftgate Motor connector.
Disconnect the Power Liftgate Control Module C2 connector.
Measure the resistance between the Ground circuit (cavity 20) and the Liftgate Hall
Effect Signal circuit.
Is the resistance below 1000.0 ohms?
All
Yes
→ Repair the Liftgate Hall Effect Signal wire for a short to the
Ground circuit.
Perform BODY VERIFICATION TEST - VER 1.
No
→ Go To 11
11
If there are no possible causes remaining, view repair.
All
Repair
Replace the Power Liftgate Motor assembly (hall effect sensor).
Perform BODY VERIFICATION TEST - VER 1.
997
POWER DOORS - LIFTGATE
INCOMPLETE POWER OPEN - HALL EFFECT SIGNAL MISSING —
Continued