Leveljester1082 Posted 23 hours ago Posted 23 hours ago Replaced the brake light switch on my '87, plastic bushings for the pushrod went bad and had to come up with a workaround, got it all back together and the lights work properly, but now I have a drain on my battery that takes it down to nothing, not sure if it's due to the new switch, or if the wires are reversed, I can't find a good source of which way the wires are supposed to plug into the switch, I have a pinkish-red wire and a light blue with a black stripe, going into a brown plastic connector that can plug in both ways. When I got the truck, it had the 4-pin switch which I've learned is meant for cruise control, mine doesn't have it so I replaced it with a 2 pin one.
pizzaman09 Posted 22 hours ago Posted 22 hours ago It should not matter which way you plug it in. It's just a momentary switch opening or closing the circuit of those two wires. Are your brake lights off when the truck is off?
Leveljester1082 Posted 18 hours ago Author Posted 18 hours ago I've realized that the issue is that I am an idiot who left 500 watts of floodlights on. My lightbar folds back so they were pointed upwards, and I was only working on it when it was bright outside so I didn't notice it, I must have accidentally bumped my switch while I was working under the dash. I have noticed though that the wires connected to the switch are getting hot very quickly, unsure what would cause that to happen.
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