Tail Gate Closer Does Not Operate

DOOR / HATCH: TAIL GATE CLOSER SYSTEM: Tail Gate Closer does not Operate

Tail Gate Closer does not Operate

WIRING DIAGRAM

INSPECTION PROCEDURE

PROCEDURE

1. INSPECT FUSE (B/DR CLSR RH, B/DR CLSR LH)
(a) Remove the B/DR CLSR RH and B/DR CLSR LH fuses from the cowl side junction block RH.
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:

NG -- REPLACE FUSE
OK -- Continue to next step.
2. CHECK HARNESS AND CONNECTOR (ECU - BATTERY AND BODY GROUND)

(a) Disconnect the L34 ECU connector.
(b) Measure the voltage according to the value(s) in the table below.
Standard Voltage:

NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- Continue to next step.
3. INSPECT LOWER TAIL GATE LOCK ASSEMBLY

(a) for LH:
(1) Remove the lower tail gate lock LH Disassembly.
(2) Set the lower tail gate lock LH to the half-latch position.
(3) Apply battery voltage and check the operation of the lower tail gate lock motor LH.
OK:

(b) for RH:
(1) Remove the lower tail gate lock RH Disassembly.
(2) Set the lower tail gate lock RH to the half-latch position.
(3) Apply battery voltage and check the operation of the lower tail gate lock motor RH.
OK:

C -- REPLACE LOWER TAIL GATE LOCK ASSEMBLY RH
B -- REPLACE LOWER TAIL GATE LOCK ASSEMBLY LH
A -- Continue to next step.
4. CHECK HARNESS AND CONNECTOR (LOCK - ECU)

(a) for LH:
(1) Disconnect the f3 lock connector.
(2) Disconnect the L34 ECU connector.
(3) Measure the resistance according to the value(s) in the table below.
Standard Resistance:

(b) for RH:
(1) Disconnect the f2 lock connector.
(2) Disconnect the L34 ECU connector.
(3) Measure the resistance according to the value(s) in the table below.
Standard Resistance:

NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- REPLACE NO. 2 MAIN BODY ECU