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  1. C

    Hood open message. Latch and BCM replaced.

    This is my thoughts exactly. It boggles my mind that the switch would send power straight to ground
  2. C

    Hood open message. Latch and BCM replaced.

    The latch was disconnected. I don’t understand how the system works apparently because where I’m from if you send power directly to ground that’s a short so I’m scratching my head
  3. C

    Hood open message. Latch and BCM replaced.

    I have no voltage at neither the purple (hood closed) nor the pink/black (hood ajar) wires out at the switch wiring at the core support. However, I have roughly 10 volts at both wires at the BCM connectors (X5 #15 & X4 #17). Should I have voltage at both simultaneously? I thought it was one or...
  4. C

    Hood open message. Latch and BCM replaced.

    Any updates on this? I’m in the same exact boat as OP. 2008 Yukon… hood open message and some other weird things happening randomly. Replaced hood latch and BCM to no avail. New BCM programmed to my vin… rear windows won’t respond at all so I switched back to original BCM

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