Tail Gate Closer System

DOOR / HATCH: TAIL GATE CLOSER SYSTEM: HOW TO PROCEED WITH TROUBLESHOOTING

HINT:
- Use these following procedures to troubleshoot the tail gate closer system.
- *: Use the Techstream.

1. VEHICLE BROUGHT TO WORKSHOP
NEXT -- Continue to next step.
2. INSPECT BATTERY VOLTAGE
Standard voltage:
11 to 14 V
If the voltage is below 11 V, recharge or replace the battery before proceeding.
NEXT -- Continue to next step.
3. CHECK COMMUNICATION FUNCTION OF CAN COMMUNICATION SYSTEM*
(a) Use the Techstream to check if the CAN communication system is functioning normally.

Result





B -- Go to CAN COMMUNICATION SYSTEM
A -- Continue to next step.
4. CHECK DTC OUTPUT*
(a) Starting with the lower tail gate closed, open and close the lower tail gate 6 times.
(b) Check for DTCs Tail Gate Closer System.
(c) Clear the DTCs Tail Gate Closer System.
(d) Starting with the lower tail gate closed, open and close the lower tail gate 6 times.
(e) Recheck for DTCs Tail Gate Closer System.

Result





B -- Go to DIAGNOSTIC TROUBLE CODE CHART
A -- Continue to next step.
5. PROBLEM SYMPTOMS TABLE
(a) Refer to the Problem Symptoms Table Problem Symptoms Table.

Result





B -- Go to step 7
A -- Continue to next step.
6. OVERALL ANALYSIS AND TROUBLESHOOTING*
(a) Operation Check Tail Gate Closer System.
(b) Terminals of ECU Tail Gate Closer System.
(c) Data List / Active Test Tail Gate Closer System.
NEXT -- Continue to next step.
7. REPAIR OR REPLACE
NEXT -- Continue to next step.
8. CONFIRMATION TEST
NEXT -- END