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Why does your brake lights not work when the running lights do on your 1991 ford f-150?
Wiki User
∙ 12y ago
brakes and running lights have separate fuses. check the fuse
then check the brake light switch under the dash
Wiki User
∙ 12y ago
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How do you disable daytime running lights on 1991 ford f150 truck?
Unplug daytime running light module. It is located on driver side just under the front of the truck.
Are 1988 f150 wired for daytime running lights?
A 1988 model? No.
What would cause your lights to flash on your 98 f150 when it is running?
emergency blinker
Where can I find a wiring guide for truck brake lights on a Ford F150.?
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All bulbs are ok fuses are ok all light are working except the brake lights I have an f150 what else can you do thanks?
Brake switch.
A wiring diagram in the steering column for a 1980 ford f150 ranger?
i cannot get the brake lights to work
Why would in-dash and tail lights go out?
I own a ford f150 and my tail lights are not working, but my brake work. What could wire or what could be causing that.
Your brake lights will not work on your 1977 Ford truck f150 you put a new turn singal switch on it an a new brake switch on it and still no lights?
use a test light or a multimeter to check for power at the tail lights, check bulbs.
Why do my Turn and brake lights not work on my 1994 ford f150?
It burnt out i think he..... also try your fuse. check on fuse door and see which one is for the lights
Blinker and brake lights quite working on a 1993 ford f150?
A bad ground wire is the most common cause of turn signals and brake lights not working. The ground wire connection might be corroded.
1991 F150 with dual fuel tanks can you switch between tanks with the engine running?
Yes.
Your 99 f150 has no brake lights all other lights are okrunning lights directials ect?
It has a separate fuse .I bet you have a trailer connection. The correct fuse is noted in the owners manual.
