No Brake Lights/ Hazards
Thread Starter
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Junior User
Joined: May 2005
Posts: 65
Likes: 0
From: Hanover, PA
No Brake Lights/ Hazards
Hey Everyone!
I am posting this for my one friend. He has a 91 F-150 and yesterday the brake lights and hazards stoped working. Also, the turn signals are blinking very slow, but they work. What would be causing this issue? The fuses are fine.
Do they make a Tee-connector for the 4-pin wire harness for the trailers? I tried looking online, but it seems they started the Tee fitting in 1992. Or does he have to tap into the brake/running light wires for this?
Thanks for all your advice.
Alex
I am posting this for my one friend. He has a 91 F-150 and yesterday the brake lights and hazards stoped working. Also, the turn signals are blinking very slow, but they work. What would be causing this issue? The fuses are fine.
Do they make a Tee-connector for the 4-pin wire harness for the trailers? I tried looking online, but it seems they started the Tee fitting in 1992. Or does he have to tap into the brake/running light wires for this?
Thanks for all your advice.
Alex
Elder User
Joined: Jan 2008
Posts: 589
Likes: 0
From: Stockton Ca.
If he has one of those aftermarket "tee"s for the 4 way flat trailer wireing try removing it, put the factory harness back together and see if the problem goes away. I had one on my old truck and needed to replace it about every 2 years.
Thread Starter
|
Junior User
Joined: May 2005
Posts: 65
Likes: 0
From: Hanover, PA
If he has one of those aftermarket "tee"s for the 4 way flat trailer wireing try removing it, put the factory harness back together and see if the problem goes away. I had one on my old truck and needed to replace it about every 2 years.
start with bulbs and bad socket connections.
move to bad ground connection.
move to bad ground connection.
