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Home >> Fiat >> 2019 >> 500 Lounge, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 11 (Lamps/Lighting - Exterior (Service Information) 500 - Electric) >> Diagnosis And Testing >> Diagnosis And Testing - Exterior Lighting >> Front Fog Lamps

Front Fog Lamps

WARNING: This page is about a different variant/trim than selected.
CONDITION POSSIBLE CAUSES CORRECTION
FRONT FOG LAMP DOES NOT ILLUMINATE 1. Ineffective or missing bulb. 1. Test and replace front fog lamp bulb if required.
2. Ineffective ground circuit. 2. Test and repair open front fog lamp ground circuit if required.
3. Ineffective feed circuit. 3. Test and repair open front fog lamp feed circuit if required.
4. Ineffective front fog lamp switch. 4. Test and replace front fog lamp switch (lower instrument panel switch pod) if required.
5. Ineffective BCM inputs or outputs. 5. Use a diagnostic scan tool to test the BCM inputs and outputs. Refer to the appropriate diagnostic information.
FRONT FOG LAMP DOES NOT EXTINGUISH 1. Ineffective feed circuit. 1. Test and repair shorted front fog lamp feed circuit if required.
2. Ineffective front fog lamp switch. 2. Test and replace front fog lamp switch (lower instrument panel switch pod) if required.
3. Ineffective BCM inputs or outputs. 3. Use a diagnostic scan tool to test the BCM inputs and outputs. Refer to the appropriate diagnostic information.
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