HEADLIGHT SWITCH WIRING DIMMER WIRE

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Mar 2, 2020 | 08:26 AM

ehusmann

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HEADLIGHT SWITCH WIRING DIMMER WIRE

Installing auxiliary gauges in a 1993 F150 XLT and want to tap into the wire for the rheostat at the headlight switch. Can someone tell me which wire I need to splice into? Or another location that will allow for gauge light output to be controlled. Thanks

Mar 2, 2020 | 08:58 AM

jas88

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From: Greater Austin, Texas

My '91 EVTM says it is light blue with red stripe.

Mar 2, 2020 | 09:32 AM

rla2005

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My 1993 EVTM ~~concurs~~ with the above

Correction: White/Light Blue

I had the wrong model selected on the drop-down menu

Mar 2, 2020 | 09:49 AM

ehusmann

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Sorry guys but I do not have a light blue/red tracer wire at the light switch. I've been doing more research and I believe it may be a white/light blue wire are pin "I". Supposedly this wire supplies all instrument panel lamp feeds. Can anyone confirm my current thinking?

Mar 2, 2020 | 09:57 AM

rla2005

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Quote:

Originally Posted by ehusmann

I've been doing more research and I believe it may be a white/light blue wire are pin "I". Supposedly this wire supplies all instrument panel lamp feeds. Can anyone confirm my current thinking?

Corrected response above...sorry about that!