93 OEM Fog Light Switch

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Jan 28, 2003 | 12:52 AM

cpc101

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93 OEM Fog Light Switch

Does anyone what the four poles (+/GRND/etc...) are on the OEM foglight switch? My wiring diagram doesn't go that far in depth. The [fog] lights don't work at all.

Thanks!!!

Jan 29, 2003 | 12:34 PM

ranger pat

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Joined: Mar 2001

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From: Elk River, MN

93 OEM Fog Light Switch

If you still need the info, I can look it up this weekend. I have a copy of the factory ELVAC manual with schematics.

Jan 29, 2003 | 05:13 PM

cpc101

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93 OEM Fog Light Switch

Thanks anyway...

I found the info.

Jan 30, 2003 | 05:56 AM

mathelm

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Joined: Dec 2002

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From: W-S

93 OEM Fog Light Switch

If you found the info, then please post it to this thread. Someone later doing a search for the same question might find it helpful.

Jan 30, 2003 | 07:37 AM

ranger pat

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Joined: Mar 2001

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From: Elk River, MN

93 OEM Fog Light Switch

Fog Light Switch has 4 wires. Black to ground. Yellow to fog light relay. Red/Black goes to headlight dimmer switch low side which is locate in the steering column multi-function switch. The other Red/Black goes to the fog light indicator light on the dash.
Most common causes of Fog Light Failures:
1. Blown fuse in power distribution box
2. Blown fuse in fuse panel
3. Burned out bulbs
4. No voltage to Headlight switch
5. Damaged headlight switch
6. Damaged headlight dimmer switch
7. Fog light relay not functioning or open
8. Damaged wire from relay to fog light