RE: door locks

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RE: door locks

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RE: door locks - 12/23/2006 3:42:19 AM

HummBob

Posts: 16157
Joined: 5/6/2006
Status: offline

Nice Pic!! Where did you see SNOW!!!???

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2004 Black Hummer H2

2007 Black Escalade

(in reply to BigDogg)

Post #: 16

RE: door locks - 12/23/2006 7:51:50 PM

BigDogg

Posts: 8
Joined: 12/21/2006
Status: offline

quote:

ORIGINAL: HummBob

Nice Pic!! Where did you see SNOW!!!???

Camp Nelson, CA

(in reply to HummBob)

Post #: 17

RE: door locks - 12/24/2006 10:06:29 AM

H3X442

Posts: 199
Joined: 11/8/2006
Status: offline

BiggDogg, There is a relay that unlocks the rear doors and rear hatch/liftgate. It is located in the instument panel fuse block on the left side of the dash. There should be a label on the back side of the panel that you take off to access the fuses/relays. If not the relay is the second one down on the right side of the panel below the w/s wpr and tbc accy fuse. Check and listen to the realy as you unlock the doors and see if it clicks or exchange the relay above it (The lock relay) and see if the doors unlock then. The BCM sends a ground to the relay to unlock the rear doors and hatch/liftgate so I would trouble shoot the relay first. Hope this helps. Steve

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(in reply to BigDogg)

Post #: 18

RE: door locks - 12/24/2006 11:54:03 AM

Dennis

Posts: 7584
Status: offline

Steve,
I am and I'm sure everyone else here is too, so glad you are aboard..Because your inside knowledge of the HUMMERS is so valuable to us...Please pipe in more often with your expert knowledge...That's an order damnit!

Merry Christmas Mate...

(in reply to H3X442)

Post #: 19

RE: door locks - 12/25/2006 4:56:50 PM

BigDogg

Posts: 8
Joined: 12/21/2006
Status: offline

Thanks alot evryone for your help. but guess what.....for some reason it started working, so, there has to be a short, or a wire grounding out somewhere......if it happens again, streight to the dealership, i hate troubleshooting electrical stuff.

(in reply to Dennis)

Post #: 20

RE: door locks - 12/25/2006 7:37:06 PM

Xtreme

Posts: 258
Status: offline

C5 Corvettes are notorious for having their door lock relays go 'on the fritz'. My C5, as well as my brother's C5 have both had the passenger side door relay go out. It seems that it's a common problem when scouring the pages of various Corvette forums. Although repairing one doesn't appear to be all that difficult with a few parts readily available from a local Radio Shack, 'Corvette Tax' brings the bill up to about $1,200 when left with the Corvette dealer for repair.

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(in reply to BigDogg)

Post #: 21

RE: door locks - 12/26/2006 1:13:23 AM

shortbus

Posts: 3602
Joined: 6/27/2005
Status: offline

you'd have better luck following the advice you got here than going to the dealer. my '03 takes 2 taps on the unlock button to unlock all the doors, once only unlocks the driver's door. try your spare remote just to make sure. if you're out of warranty, the dealer will take forever to find an electrical problem.

(in reply to BigDogg)

Post #: 22