Symptom Related Diagnostic Procedures

U660E AUTOMATIC TRANSAXLE SYSTEM:

PROBLEM SYMPTOMS TABLE
HINT: If a normal code is displayed during the diagnostic trouble code check although the problem or symptom still occurs, check the electrical circuits for each symptom in the order given in the charts. Proceed to the chart and perform troubleshooting.
The Matrix Chart is divided into 2 chapters.
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 on matrix chart" is given in the flow chart 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 any of the other circuits, check and replace the TCM.
Chapter 2:
Chapter 2 covers on-and off-vehicle repair of the transaxle. Contents specified in the table below may not match while fail-safe control is operating.

1. Chapter 1: Electronic Circuit Matrix Chart

















HINT: *1: When the circuit is defective, a DTC may be output.

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





















HINT: *1: When the circuit is defective, a DTC may be output.