Inspection Procedure

CHECK HARNESS AND CONNECTOR (ENG+, ENG-, TRC+, TRC- OF ECM AND SKID CONTROL ECU)
1. Disconnect the skid control ECU connector S1 and ECM connector E5.
2. Measure the resistance according to the value(s) in Fig 2 .
  Standard:
  
  Fig 2: Resistance Standard Table (1 Of 2)
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Measure the resistance according to the value(s) in Fig 3 .
Standard:

Fig 3: Resistance Standard Table (2 Of 2)
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NG: REPAIR OR REPLACE HARNESS OR CONNECTOR

OK: GO TO NEXT STEP.
CHECK HARNESS AND CONNECTOR (E1 OF ECM AND BODY GROUND)
1. Disconnect the ECM connector E4.
2. Measure the resistance according to the value(s) in Fig 5 .
Standard:

Fig 5: Resistance Standard Table
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NG: REPAIR OR REPLACE HARNESS OR CONNECTOR

OK: REPLACE ABS & TRACTION ACTUATOR ASSY (See REPLACEMENT )