Frontier 2WD L4-2.5L (QR25DE) (2005)
Audible Warning Device: Symptom Related Diagnostic Procedures
Diagnostic Strategies
How to Proceed With Trouble Diagnosis
1. Confirm the symptom or customer complaint.
2. Understand operation description and function description. Refer to "System Description".
3. Perform the preliminary check. Refer to DI-55, "Preliminary Check". See: Initial Inspection and Diagnostic Overview
4. Check symptom and repair or replace the cause of malfunction.
5. Does the warning chime operate properly? If so, go to 6. If not, go to 3.
6. Inspection End.
All Warning Chimes Do Not Operate