3rd brake light acting funny
#1
3rd brake light acting funny
So I took my third break light lens off and switched it with a blacked out lens cover. Now it doesn't work like it should, or like I believe it should. The lights does not light up on breaking or when truck is in reverse. It only comes on and lights up when I open my door or unlock my doors. Anybody know why this is or how to fix it? Also my heated mirrors don't work. They don't melt the ice off of the mirrors and I checked the fuse and it's just fine.
#2
#3
#4
Get a digital volt meter good for 12 volts dc. Locate a wiring s thematic and track down the power wire colors for each item. Then check for power at those wires at the plugs.
If you try a new bulb and it works...that is fine for the light. If it does not work you still will not know what the issue is. Also...You need a meter to check the mirrors.
If you try a new bulb and it works...that is fine for the light. If it does not work you still will not know what the issue is. Also...You need a meter to check the mirrors.
#5
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