Inspection Procedure

NOTE: When replacing the skid control ECU, perform zero point calibration and store system information (See CALIBRATION ).

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

Disconnect the skid control ECU connector.

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

Standard resistance

STANDARD RESISTANCE

Tester Connection	Condition	Specified Condition
K93-13 (TS) - K16-12 (TS)	Always	Below 1 Ω
K93-13 (TS) - Body ground	Always	10 kΩ or higher

NG : REPAIR OR REPLACE HARNESS OR CONNECTOR

Fig 1: Checking Harness And Connector (Skid Control ECU - TS Of DLC3)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

OK : Go to next step

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

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

Standard resistance

STANDARD RESISTANCE

Tester Connection	Condition	Specified Condition
K16-4 (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 (See PROBLEM SYMPTOMS TABLE ).

NG : REPAIR OR REPLACE HARNESS OR CONNECTOR

Fig 2: Checking Harness And Connector (CG Of DLC3 - Body Ground)

OK : REPLACE SKID CONTROL ECU (See REMOVAL )