Inspection Procedure 2: The engine warning lamp does not illuminate right after the ignition switch is turned the "ON" position
OPERATION
The combination meter illuminates engine warning lamp for 5 seconds just after the ignition switch is in ON position.
If the engine warning lamp does not illuminate just after the ignition switch is in ON position, the causes of this failure may be the defective engine warning lamp or any open/short circuit in the combination meter, etc..
PROBABLE CAUSES
Failed engine warning lamp
Open/short circuit in the combination meter
DIAGNOSIS PROCEDURE
STEP 1. M.U.T.-III diagnosis code.
Q.
Is the diagnosis code set?
Inspection chart for diagnosis code (Refer to ).
Go to Step 2.
STEP 2. Check the trouble symptoms.
Q.
Does trouble symptom persist?
Replace the combination meter assembly.
Intermittent malfunction (Refer to GROUP 00 - How to Use Troubleshooting/Inspection Service Points - How to Cope with Intermittent Malfunction ).