For Fast and Accurate Diagnosis

TROUBLE DIAGNOSIS


For Fast and Accurate Diagnosis


PRECAUTIONS FOR DIAGNOSIS
- Before performing diagnosis, always read General Information (GI) to confirm general precautions. Refer to General Precaution.
- If steering angle sensor, steering system parts, suspension system parts, ABS actuator and electric unit
(control unit) or tires have been replaced, or if wheel alignment has been adjusted, be sure to adjust neutral position of steering angle sensor before driving. Refer to Testing and Inspection.
- After diagnosis is finished, be sure to erase memory. Refer to Scan Tool Testing and Procedures.
- When checking continuity and voltage between unit, be sure to check for disconnection, looseness, bend, or collapse of connector terminals. If any malfunction is found, repair or replace connector terminals.
- For intermittent symptoms, possible cause is malfunction in harness, harness connector, or terminals. Move harness, harness connector, and terminals to check for poor connections.
- If a circuit tester is used for the check, be careful not to forcibly extend any connector terminal.
- The following symptoms may be caused by normal operations.