Symptom Related Diagnostic Procedures

PROBLEM SYMPTOMS TABLE

Problem Symptoms Table Part 1:

Problem Symptoms Table Part 2:

If a normal code is displayed during the DTC check but the problem still occurs, check the circuits for each problem symptom in the order given in the table and proceed to the relevant troubleshooting.

HINT: Inspect the "Fuse" and "Relay" before confirming the suspected area as shown in the charts below. Inspect each malfunction circuit in numerical order for the corresponding symptom. If the malfunction still exist even after checking and confirming that all the circuit are normal, replace the ECU.