Toyota Fortuner. Vehicle Stability Control System Ts And Cg Terminal Circuit

CHECK HARNESS AND CONNECTOR (SKID CONTROL ECU - TS OF DLC3)

CHECK HARNESS AND CONNECTOR (CG OF DLC3 - BODY GROUND)

VEHICLE STABILITY CONTROL SYSTEM - TS and CG Terminal Circuit

DESCRIPTION

In Test Mode (signal check), a malfunction in a speed sensor that cannot be detected when the vehicle is stopped can be detected while driving.
Sensor check mode can be entered by connecting terminals TS and CG of the DLC3 and turning the ignition switch from off to ON.

WIRING DIAGRAM

Toyota Fortuner. Ggn50, 60 Kun51, 61 Tgn51 Lan50.Brake Control.Vehicle Stability Control System.Vehicle Stability Control System Ts And Cg Terminal Circuit

INSPECTION PROCEDURE

NOTICE:

When replacing the brake actuator assembly, perform zero point calibration (Toyota Fortuner RM000000XHR02TX.html).

1.CHECK HARNESS AND CONNECTOR (SKID CONTROL ECU - TS OF DLC3)

Turn the ignition switch off.

Disconnect the skid control ECU connector.

Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection
Condition
Specified Condition
S25-33 (TS) - D3-12 (TS)
Always
Below 1 Ω
S25-33 (TS) - Body ground
Always
10 kΩ or higher

REPAIR OR REPLACE HARNESS OR CONNECTOR

OK

2.CHECK HARNESS AND CONNECTOR (CG OF DLC3 - BODY GROUND)

Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection
Condition
Specified Condition
D3-4 (CG) - Body ground
Always
Below 1 Ω
HINT:
If troubleshooting has been carried out according to the Problem Symptoms Table, refer back to the table and proceed to the next step before replacing the part (Toyota Fortuner RM000000XHN03SX.html).

REPAIR OR REPLACE HARNESS OR CONNECTOR

REPLACE BRAKE ACTUATOR ASSEMBLY

Tester Connection	Condition	Specified Condition
S25-33 (TS) - D3-12 (TS)	Always	Below 1 Ω
S25-33 (TS) - Body ground	Always	10 kΩ or higher