Inspection and verification
1. Turn on the front and rear fog lights (s) /flashlight (And) to check the customer's complaint.
2. Check the following possible causes of electrical system problems:
Visual Inspection Table
Electrical factors:
- Electrical circuit (And)
- Fuse
- Lamp (s)
- Loose, corroded or defective plug
3. If the complaint has not been resolved as a result of this check, look for a sign (And) troubleshooting in the following Symptom Table and follow the instructions.
Symptom table
|
State |
Possible Causes |
Action |
|
•Front fog lamps are defective |
•Electrical circuit (And). •Light switch |
•Go to System Check O. |
|
•Rear fog lamps are defective |
•Electrical circuit (And). •Light switch •Rear fog light and/or rear light unit. |
•Go to System Check P. |
|
•Fog lights do not work |
•Electrical circuit (And). •Light switch • Fuse fuse F44. |
•Go to System Check Q. |
|
•Separate fog light (And) does not work |
•Electrical circuit (And). • Fog lamp. |
•Go to R System Check. |
|
• Front fog lamps are permanently on. |
•Electrical circuit (And). •Light switch () |
•Go to System Check S. |
|
•Rear fog lights are permanently on. |
•Electrical circuit (And). •Light switch |
•Go to System Check T. |
|
• Fog lights always on - vehicles with front fog lights |
•Electrical circuit (And). •Light switch |
• REPLACE the light switch. CHECK the system is working properly. |
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