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Another Deck Lid/Trunk issue

Festus

Member
Joined
Oct 24, 2023
Messages
21
Location
United States
My XLR/V(s)
2005 Crimson Pearl XLR
My trunk lid has stopped working by dash, fob or pressure pad. All of these methods will start the pump and as I don't want to burn that out to add to my problem, I've found that a second press of any button/pad will stop the pump. The deck lid/trunk will open using the key and this also activates the pump, and all is well. It closes as it should by the button. My Tech II says DTC 3669, Deck Lid Position Sensor Circuit. I also see Top Not Secure on the DIC.

My questions: Is this sensor out of alignment or adjustable? (I believe it's located on the driver's side support linkage.) Should I be looking for a replacement? Is the latch assembly a possible problem?

I've also noticed a micro switch just inside the driver's side rear fender and wonder if this too is a possible problem.

Thanks for any insight.
 

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