TS and CG Terminal Circuit

DESCRIPTION

WIRING DIAGRAM

INSPECTION PROCEDURE

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

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

CHECK HARNESS AND CONNECTOR (DLC3 (TS) - BODY GROUND)

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

NOTICE:

When replacing the master cylinder solenoid, perform zero point calibration .

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

1. Turn the ignition switch off.

2. Disconnect the A24 skid control ECU connector.

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

   Standard Resistance:

   Tester Connection	Condition	Specified condition
   A24-24 (TS) - E22-12 (TS)	Always	Below 1 ?

NG	REPAIR OR REPLACE HARNESS OR CONNECTOR

OK

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

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

   Standard Resistance:

   Tester Connection	Condition	Specified condition
   E22-4 (CG) - Body ground	Always	Below 1 ?

NG	REPAIR OR REPLACE HARNESS OR CONNECTOR

OK

3.CHECK HARNESS AND CONNECTOR (DLC3 (TS) - BODY GROUND)

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

   Standard Resistance:

   Tester Connection	Condition	Specified Condition
   E22-12 (TS) - Body ground	Always	10 k? or higher

   Result

   Result		Proceed to
   NG		A
   OK	LHD	B
   	RHD	C

B	REPLACE MASTER CYLINDER SOLENOID
C	REPLACE MASTER CYLINDER SOLENOID

A
REPAIR OR REPLACE HARNESS OR CONNECTOR