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  1. #1
    Jr. Mechanic trenchwarfare is a glorious beacon of light
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    Default Brn Doors won't open/ unlock

    My '90 suburban rear barn doors won't open. I try to unlock them and the lock grinds, but it goes to the unlock position. The button just pushes in, but doesn't make contact. How can I get the damn thing open.

  2. #2
    Legend 84fiero123 has a reputation beyond repute84fiero123 has a reputation beyond repute
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    Default

    From the inside pull the carpeted panel off the back of the barn doors. Passenger side first then drivers side.

    I believe only the passenger side has a lock on it.

    The problem will be fairly evident once you get the pad off.

    If it has electric locks just see if the solenoid is sticking. Pull up and down on the lock rod.

    If this doesn’t unlock the door, then follow the rod to the other end and make sure it hasn’t come loose.

    Technology is great, when it Works,
    And one Big Pain in the Ass When it Doesn’t.
    Detroit Iron Rules, All the Rest are Just Toys.
    94 GMC Burban, 5.7L (350), 4X4, Auto
    86 GMC Burban, 350, 2 WD, Auto
    79 GMC pickup plow truck, 400, Full time 4X4, Auto
    86 Pontiac Fiero SE, 2.8L, Auto, only mid engine American car
    See a Pattern yet?

    15 year GM assembly line worker.


 

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