Inspection Procedure B-3: Liftgate lock release handle signal is not received: Diagnosis
WARNING: This page is about a different car, the 2014 Mitsubishi Outlander. However, it is still accessible from the selected car via links, so may be relevant.
- STEP 1. Liftgate lock release handle check.
Check the liftgate lock release handle (refer to LIFTGATE LATCH CHECK ).
Q: Is the check result normal?
- YES: Go to Step 2.
- NO: Replace the liftgate lock release handle.
- STEP 2. Resistance measurement at liftgate lock release handle connector (ground line terminal).
- Disconnect the connector, and measure at the wiring harness side.
- Measure the resistance between liftgate lock release handle connector (ground line terminal) and body ground.
OK: Continuity exists (2 Ω or less).
Q: Is the check result normal?
- YES: Go to Step 4.
- NO: Go to Step 3.
- STEP 3. Check of open circuit in ground line between liftgate lock release handle connector and body ground.
Q: Is the check result normal?
- YES: Intermittent malfunction (Refer to HOW TO COPE WITH INTERMITTENT MALFUNCTION ).
- NO: Repair the connector(s) or wiring harness.
- STEP 4. Check of open circuit in GOPN line between power liftgate control unit connector and liftgate lock release handle connector.
Q: Is the check result normal?
- YES: Go to Step 5.
- NO: Repair the connector(s) or wiring harness.
- STEP 5. Check of the troubles
Check that the liftgate lock release handle signal is received normally.
Q: Is the check result normal?
- YES: Intermittent malfunction (Refer to HOW TO COPE WITH INTERMITTENT MALFUNCTION ).
- NO: Replace the power liftgate control unit.