Power Latch Assembly Repair Procedures

Removal

1. 1
   Disconnect the negative (-) battery terminal.
2. 2
   Remove the liftgate cover trim after opening the liftgate. (Refer to Body – "Liftgate Cover Trim")
3. 3
   Remove the power latch (A) after disconnecting the connector (B) and mounting bolts.

   

4. 4
   Remove the power clamping mechanism actuator (A) after disconnecting the connector and mounting bolts.

   

Installation

1. 1
   Install the power latch after connecting the connector and mounting bolts.
2. 2
   Install the liftgate trim.
3. 3
   After connecting the negative (-) battery terminal, verify that the power liftgate module operates normally.

Inspection

1. 1
   Disconnect the power latch and clamping connectors.

   

2. 2
   Connect the power latch terminals directly to battery voltage (12 V) and verify that the motor operates smoothly.

   

   

3. 3
   Connect the clamping power terminals directly to battery voltage (12 V) and verify that the motor operates smoothly.

   

   

4. 4
   In the electrical system, malfunctions can be quickly diagnosed using the Global Diagnostic System (GDS).

   1. Self-Diagnosis: Checks malfunction and Diagnostic Trouble Code (DTC)
   2. Current Data: Check the system input/output status.
   3. Actuation Test: Check the system operating status
   4. Additional Functions: Controls other functions, including system parameter setting and zero point adjustment.
5. 5
   Select "Vehicle Model" and the system to be checked to inspect the vehicle with the tester.
6. 6
   Select "Power Tailgate Module (PTM)" to check the power tailgate module (PTM).
7. 7
   Select the "Current Data" menu to check the current input/output status. Input/output values for the sensors related to the power tailgate module (PTM) can be checked.