| 1 |
INSPECT FRONT DOOR LATCH AND LOCK ACTUATOR (LH) CONNECTOR CONDITION
- Switch the ignition off.
- Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION
.)
- Disconnect the front door latch and lock actuator (LH) connector.
- Inspect the connector engagement and connection condition and inspect the terminals for damage, deformation, corrosion, or disconnection.
- Is the connector normal?
|
Yes |
Go to the next step. |
| No |
Repair or replace the connector, then go to Step 6. |
| 2 |
INSPECT FRONT DOOR LOCK-LINK SWITCH (LH) GROUND CIRCUIT FOR OPEN CIRCUIT
- Verify that the front door latch and lock actuator (LH) connector is disconnected.
- Inspect for continuity between front door latch and lock actuator (LH) terminal J (wiring harness-side) and body ground.
- Is there continuity?
|
Yes |
Go to the next step. |
| No |
Refer to the wiring diagram and verify whether or not there is a common connector between front door latch and lock actuator (LH) terminal J and body ground.
If there is a common connector:
- Determine the malfunctioning part by inspecting the common connector and the terminal for corrosion, damage, or pin disconnection, and the common wiring harness for an open circuit.
- Repair or replace the malfunctioning part.
If there is no common connector:
- Repair or replace the wiring harness which has an open circuit.
Go to Step 6. |
| 3 |
INSPECT FRONT DOOR LOCK-LINK SWITCH (LH)
|
Yes |
Go to the next step. |
| No |
Replace the front door latch and lock actuator (LH), then go to Step 6.
(See FRONT DOOR LATCH AND LOCK ACTUATOR REMOVAL/INSTALLATION
.) |
| 4 |
INSPECT POWER LIFTGATE (PLUG) CONTROL MODULE CONNECTOR CONDITION
- Disconnect the power liftgate (PLUG) control module connector.
- Inspect the connector engagement and connection condition and inspect the terminals for damage, deformation, corrosion, or disconnection.
- Is the connector normal?
|
Yes |
Go to the next step. |
| No |
Repair or replace the connector, then go to Step 6. |
| 5 |
INSPECT FRONT DOOR LOCK-LINK SWITCH (LH) UNLOCK CIRCUIT FOR OPEN CIRCUIT
- Verify that the power liftgate (PLUG) control module and front door latch and lock actuator (LH) connectors are disconnected.
- Inspect for continuity between the following terminals (wiring harness-side):
- Front door latch and lock actuator (LH) terminal D-Power liftgate (PLUG) control module terminal 1U
- Front door latch and lock actuator (LH) terminal B-Power liftgate (PLUG) control module terminal 1V
- Is there continuity?
|
Yes |
Go to the next step. |
| No |
Refer to the wiring diagram and verify whether or not there is a common connector between the following terminals:
- Front door latch and lock actuator (LH) terminal D-Power liftgate (PLUG) control module terminal 1U
- Front door latch and lock actuator (LH) terminal B-Power liftgate (PLUG) control module terminal 1V
If there is a common connector:
- Determine the malfunctioning part by inspecting the common connector and the terminal for corrosion, damage, or pin disconnection, and the common wiring harness for an open circuit.
- Repair or replace the malfunctioning part.
If there is no common connector:
- Repair or replace the wiring harness which has an open circuit.
Go to the next step. |
| 6 |
VERIFY THAT REPAIRS HAVE BEEN COMPLETED
|
Yes |
Repeat the inspection from Step 1.
Go to the next step. |
| No |
Go to the next step. |
| 7 |
VERIFY IF OTHER DTCs DISPLAYED
- Are any other DTCs displayed?
|
Yes |
Repair or replace the malfunctioning part according to the applicable DTC troubleshooting.
(See DTC TABLE [POWER LIFTGATE (PLUG) CONTROL MODULE] .) |
| No |
DTC troubleshooting completed. |