1995 f250 diesel brake lights!
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Joined: Jan 2019
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1995 f250 diesel brake lights!
My brake lights are stuck on. I have pulled my peddle up and no change. Do I need to change my brake light senser and if so which one? The part store says there are three. One on the needle, one on the brake master cylinder. Forget where the third one is
Last edited by Bull66; Jan 8, 2019 at 09:20 PM. Reason: Forgot to write which year my truck is
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Welcome to the site..
The one on the master is a redundant pressure switch to cancel cruise control, it doesn’t control lighting.
The brake switch at the top of the brake peddle arm is for lighting control.
You can test it prior to replacing.
S/B a light green/red wire inputting 12v to the switch connector, when the peddle is depressed you should now have current on through the switch on the light green wire..
The one on the master is a redundant pressure switch to cancel cruise control, it doesn’t control lighting.
The brake switch at the top of the brake peddle arm is for lighting control.
You can test it prior to replacing.
S/B a light green/red wire inputting 12v to the switch connector, when the peddle is depressed you should now have current on through the switch on the light green wire..
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