Wireless Door Lock Control System (For Non-Built-In Type Door Control Receiver) No Answer-Back

Vehicle Interior. Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
Door Lock. Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25

DESCRIPTION

WIRING DIAGRAM

INSPECTION PROCEDURE

CHECK HAZARD WARNING LIGHT OPERATION

CHECK HARNESS AND CONNECTOR (DRIVER SIDE JUNCTION BLOCK - TURN SIGNAL FLASHER)

WIRELESS DOOR LOCK CONTROL SYSTEM (for Non-built-in Type Door Control Receiver) - No Answer-Back


DESCRIPTION

In this case, wireless control functions are normal but the hazard warning light and side turn signal light answer-back is not normal (the driver side junction block's turn signal flasher output may be malfunctioning).

WIRING DIAGRAM


Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.Door Lock.Power Door Lock Control System.Wireless Door Lock Control System (For Non-Built-In Type Door Control Receiver) No Answer-Back


INSPECTION PROCEDURE

1.CHECK HAZARD WARNING LIGHT OPERATION

  1. Check that the hazard warning lights and side turn signal lights flash when the hazard warning signal switch assembly is pressed.

    OK:
    Hazard warning lights and side turn signal lights flash when hazard warning signal switch assembly is pressed.


NG
Go to LIGHTING SYSTEM (HILUX_TGN26 RM000002CE20FBX.html)
OK


2.CHECK HARNESS AND CONNECTOR (DRIVER SIDE JUNCTION BLOCK - TURN SIGNAL FLASHER)

  1. Disconnect the 2O driver side junction block assembly connector.

  1. Disconnect the G54 turn signal flasher assembly connector.

  1. Measure the resistance of the wire harness side connectors.

    Standard Resistance:
    Tester Connection
    		Condition
    		Specified Condition
    2O-25 (HAZ) - G54-8 (HAZ)
    		Always
    		Below 1 Ω
    2O-25 (HAZ) or G54-8 (HAZ) - Body ground
    		Always
    		10 kΩ or higher


NG
REPAIR OR REPLACE HARNESS OR CONNECTOR
OK

REPLACE DRIVER SIDE JUNCTION BLOCK ASSEMBLY