Inspection Procedure

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

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

Resistance

TESTER CONNECTION SPECIFIED CONDITION CHART

Tester Connection	Specified Condition
S39-32 (TS) - D1-12 (TS)	Below 1 Ω

NG: REPAIR OR REPLACE HARNESS OR CONNECTOR

Fig 1: Identifying DLC3 Connector Terminal And Skid Control ECU Connector Terminals

Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

OK: Go to next step

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

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

Resistance

TESTER CONNECTION SPECIFIED CONDITION CHART

Tester Connection	Specified Condition
D1-4 (CG) - Body ground	Below 1 Ω

NG: REPAIR OR REPLACE HARNESS OR CONNECTOR

Fig 2: Identifying DLC3 Connector Terminal

Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

OK: Go to next step

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

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

Resistance

TESTER CONNECTION SPECIFIED CONDITION CHART

Tester Connection	Specified Condition
D1-12 (TS) - Body ground	10 kΩ or higher

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 (See PROBLEM SYMPTOMS TABLE ).

Fig 3: Identifying DLC3 Connector Terminal D1

Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

NG: REPAIR OR REPLACE HARNESS OR CONNECTOR

OK: REPLACE SKID CONTROL ECU