Hood open warning and theft attempt warning

[jrmcswain]

I can get it to say hood open by pulling up the 2 back window switches. Also seems to happen on a tight turn into a parking spot. I replaced the hood latch assy already.

[jrmcswain]

On 5/23/2024 at 9:54 PM, jrmcswain said:

I can get it to say hood open by pulling up the 2 back window switches. Also seems to happen on a tight turn into a parking spot. I replaced the hood latch assy already.

With the diagnostic tool I watch the hood status. It never changes. If I pull up only 1 of the back windows switches, I get stability ak47u message. Oddly enough sometimes when I pull up both back window switches the engine idle drops.

[Kent Iler]

My hood latch sensor is faulty and this is happening tome.  Ordered a whole new assembly for $50, and it should be simple enough for me to replace.  That seems like a better solution that trying to solder resisters into the harness to get it to stop.  Mine is a 2018 Yukon XL with 145k miles, so it's had a good run.

[jrmcswain]

24 minutes ago, Kent Iler said:

My hood latch sensor is faulty and this is happening tome.  Ordered a whole new assembly for $50, and it should be simple enough for me to replace.  That seems like a better solution that trying to solder resisters into the harness to get it to stop.  Mine is a 2018 Yukon XL with 145k miles, so it's had a good run.

For anyone with this problem: If the drivers side head has been off. Check the ground on the back of the head.