Hyundai Genesis: Power Trunk Module / Power Latch Assembly Repair procedures
1. |
Disconnect the negative (-) battery terminal. |
2. |
Remove the trunk lid trim after opening the trunk.
(Refer to Body - "Trunk Lid Trim") |
3. |
Remove the power latch (A) after disconnecting the connector (B) and mounting bolts. |
4. |
Remove the power cinching actuator (A) after disconnecting connector and mounting bolts. |
1. |
Install the power latch after connecting the connector and mounting bolts. |
2. |
Install the trunk trim. |
3. |
Check that the power trunk module operates normally after connecting the negative (-) battery terminal. |
1. |
Disconnect the power latch and cinching connectors. |
2. |
Connect the power latch terminals directly to battery voltage (12V) and check that the motor operates smoothly. |
3. |
Connect the power cinching terminals directly to battery voltage (12V) and check that the motor operates smoothly. |
Power Latch Assembly Inspection with GDS
1. |
In the body electrical system, failure can be quickly diagnosed by using the vehicle diagnostic system (GDS).
(1) |
Self diagnosis : Checking failure and code number (DTC) |
(2) |
Current data : Checking the system input/output data state |
(3) |
Actuation test : Checking the system operation condition |
(4) |
Additional function : Controlling other features including system option setting and zero point adjustment |
|
2. |
Select the 'Car model' and the system to be checked in order to check the vehicle with the tester. |
3. |
Select the 'Power Trunk Module(PTM)' to check the Power trunk module(PTM). |
4. |
Select the "Current date" menu to search the current state of the input/output data.
The input/output data for the sensors corresponding to the Power Trunk Module(PTM) can be checked. |
Description
1.
Power latch lock flow
A.
When the trunk being open closes, the striker get locked.
B.
The CLAW rotates (1st step close).
C.
When the 1st step close is detected, the cinchi ...
Other information:
You should exercise the utmost care
to prevent damage to your vehicle
and injury to yourself whenever performing
any maintenance or inspection
procedures.
We recommend you have your vehicle
maintained and repaired by an
authorized HYUNDAI dealer. An
authorized HYUNDAI dealer meets
H ...
Precautions
General Precautions
Please read the following precautions carefully before performing the airbag system service.
Observe the instructions described in this manual, or the airbags could accidentally deploy and cause damage or injuries.
•
When performing electrical inspection ...