TS and CG Terminal Circuit

SUSPENSION CONTROL: AIR SUSPENSION SYSTEM: TS and CG Terminal Circuit
- TS and CG Terminal Circuit

DESCRIPTION

Connect terminals 12 (TS) and 4 (CG) of the DLC3 with the engine switch off. When the engine switch is turned to the on (IG) position, test mode will start and then the DTCs will be output.

WIRING DIAGRAM





INSPECTION PROCEDURE

NOTICE:
When replacing the skid control ECU, perform initialization of linear solenoid valve calibration Calibration.

PROCEDURE

1. INSPECT DLC3 (TS VOLTAGE)





(a) Measure the voltage according to the value in the table below.

Standard voltage:





Result





B -- PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE Symptom Related Diagnostic Procedures
A -- Continue to next step.

2. CHECK HARNESS AND CONNECTOR (DLC3 - SKID CONTROL ECU AND BODY GROUND)

(a) Disconnect the A21 skid control ECU connector.

(b) Measure the resistance according to the value in the table below.

Standard resistance:





NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR

OK -- REPLACE SKID CONTROL ECU Removal