Each connector is securely connected.
NG -- CONNECT CONNECTOR TO EACH SENSOR OR ECM CORRECTLY
OK -- Continue to next step.
3. RECONFIRM DTC
(a) Turn the engine switch off.
(b) Record the output DTCs (for ABS, VSC system and/or CAN communication system) See: Brakes and Traction Control/Antilock
Brakes / Traction Control Systems/Testing and Inspection/Reading and Clearing Diagnostic Trouble Codes for ABS and VSC system,
or See: Powertrain Management/Computers and Control Systems/Information Bus/Testing and Inspection/Initial Inspection and
Diagnostic Overview/CAN Communication System/Diagnosis System for CAN communication system).
HINT
If CAN communication system DTCs and the relevant sensor DTCs are output simultaneously, troubleshoot the relevant sensor
DTCs (for ABS and/or VSC system) after the CAN communication system returns to normal.
Result:
C -- INSPECT CAN COMMUNICATION SYSTEM See: Powertrain Management/Computers and Control Systems/Information
Bus/Testing and Inspection/Initial Inspection and Diagnostic Overview/CAN Communication System/How to Proceed With
Troubleshooting
B -- REPAIR CIRCUIT INDICATED BY OUTPUT DTC See: Diagnostic Trouble Code Descriptions/Vehicle Stability Control
System
A -- CHECK FOR INTERMITTENT PROBLEMS See: Accessories and Optional Equipment/Antitheft and Alarm
Systems/Diagrams/Diagnostic Aids/How To Troubleshoot ECU Controlled Systems/How To Proceed With Troubleshooting
4. REPAIR OR REPLACE HARNESS OR CONNECTOR
(a) Turn the engine switch off.
(b) Repair or replace the harness or connector.
(c) Check for any momentary interruption between the skid control ECU and each sensor or ECM See: Brakes and Traction
Control/Antilock Brakes / Traction Control Systems/Testing and Inspection/Component Tests and General Diagnostics/Check for
Intermittent Problems.
(d) Check that there are no momentary interruptions.
NEXT -- Continue to next step.
5. RECONFIRM DTC
(a) Turn the engine switch off.
(b) Clear the DTCs See: Brakes and Traction Control/Antilock Brakes / Traction Control Systems/Testing and Inspection/Reading and
Clearing Diagnostic Trouble Codes.
(c) Start the engine.
(d) Drive the vehicle and turn the steering wheel to the right and left at a speed of 15 km/h (9 mph) or more.
(e) Check that no CAN communication system DTC is output See: Powertrain Management/Computers and Control
Systems/Information Bus/Testing and Inspection/Initial Inspection and Diagnostic Overview/CAN Communication System/Diagnosis
System.
(f) If ABS and/or VSC system DTCs are output, record them.
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