Inspection Procedure 2: The Engine Warning Lamp Does Not Illuminate Right after the Ignition Switch is Turned the "ON" Position
COMMENTS ON TROUBLE SYMPTOM
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 diagnosis code set?
Inspection chart for diagnosis code (Refer to ).
Go to Step 2.
STEP 2. Check the trouble symptom.
Q.
Does the trouble symptom persist?
Check combination meter system (Refer to GROUP 54A - Combination Meter - Trouble Symptom Chart ).
Intermittent malfunction (Refer to GROUP 00 - How to Use Troubleshooting/Inspection Service Points - How to Cope with Intermittent Malfunctions ).