TS and CG Terminal Circuit

BRAKE CONTROL: VEHICLE STABILITY CONTROL SYSTEM: TS and CG Terminal Circuit

TS and CG Terminal Circuit

DESCRIPTION

The signal check circuit detects trouble in the sensor or switch signal which cannot be detected by the DTC check.
Connecting terminals TS and CG of the DLC3 starts the check.

WIRING DIAGRAM





INSPECTION PROCEDURE
NOTE:
When replacing the master cylinder solenoid, perform zero point calibration Calibration.

PROCEDURE

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




(a) Turn the ignition switch off.
(b) Disconnect the skid control ECU connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard resistance:






NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR (TS CIRCUIT)
OK -- Continue to next step.
2. CHECK HARNESS AND CONNECTOR (BODY GROUND - DLC3 (CG))




(a) Measure the resistance according to the value(s) in the table below.
Standard resistance:






NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR (CG CIRCUIT)
OK -- Continue to next step.
3. CHECK HARNESS AND CONNECTOR (BODY GROUND - DLC3 (TS))




(a) Measure the resistance according to the value(s) in the table below.
Standard resistance:






NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR (TS CIRCUIT)
OK -- REPLACE MASTER CYLINDER SOLENOID