Symptom Related Diagnostic Procedures

U151F AUTOMATIC TRANSAXLE: AUTOMATIC TRANSAXLE SYSTEM: PROBLEM SYMPTOMS TABLE

PROBLEM SYMPTOMS TABLE
HINT:
- If a normal code is displayed during the diagnostic trouble code check although the trouble still occurs, check the electrical circuits for each symptom in the order given in the charts and proceed for troubleshooting.
- The Matrix Chart is divided into 2 chapters.
- When the circuit on which mark *1 is attached is a malfunction, DTC could be output.

Chapter 1:
Refer to the table below when the trouble cause is considered to be electrical. If the instruction PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE is given in the flowchart of each circuit, inspect the suspected areas in descending order for each symptom. If the trouble still occurs even though there are no abnormalities in the inspections listed for the symptoms, check and replace the ECM.

1. Chapter 1: Electronic Circuit Matrix Chart









HINT: *1: When the circuit on which mark *1 is detective, a DTC may be output.

2. Chapter 2: On-Vehicle Repair and Off-Vehicle Repair