Thread: Hazard Switch Wiring Diagram
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Old 11-10-2013, 09:07 PM   #17 (permalink)
synolimit
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Originally Posted by SouthArk370Z View Post
Do NOT hook up power to the center terminals!!! Power for the switch is provided by the BCM. It is a "sinking" input - that terminal on the BCM is hot until you press the button and then it is sunk to ground potential.

I'm not sure about the light. I didn't see anything in the FSM whilst looking up the other info (doesn't mean it's not there, just that I didn't see it). What I would try is activating the switch and taking some readings with a voltage meter. One of the outside terminals should have 12V when the flashers are on (may be pulsing) and the other outside terminal will probably go to ground.
No I mean the new switch has a led prong, ground prong, and 12v/power prong. I'd only be hooking the existing wires to the new switch.

So to start and be safe...hook the middle 2 wires to the new switch marked ground and 12v. Only thing is my plug isn't labeled with numbers and my wires are different colors. Ill do some testing first I guess.
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