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1999 Ford Crown Victoria Head lights

Tiny
MATTOWENS928
  • MEMBER
  • 1999 FORD CROWN VICTORIA
  • 4.6L
  • V8
  • 2WD
  • AUTOMATIC
When I turn the headlight switch to corner lights they come on
But as soon as I turn it for the headlights I have nothing. I changed the switch out and checked to fuses, relays, and bubs and there fine. Any suggestions?
Wednesday, December 9th, 2015 AT 12:38 PM

2 Replies

Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
Are you saying headlamps don't work? Did you check voltage and ground, anywhere? I haven't looked at your wiring yet, to see if a control module may be involved?
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Wednesday, December 9th, 2015 AT 1:52 PM
Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
Note the wiring diagram, this is w/o drl. You see the circuit breaker, sends voltage to dimmer switch, orange wire with white tracer. Any voltage at circuit breaker or orange wire? Use a testlite to check for voltage.

At the dimmer switch side of multifunction switch, lite green wire is voltage for hi-beam, red wire for lo- beam. At the headlamps the black is ground.
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Wednesday, December 9th, 2015 AT 2:07 PM

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