Pulled Battery - now cant program remote / TPMS

slothy · February 11, 2018

Hi, i just replaced the battery, Prior to this my remotes work and i was able to program them. Now since doing pulling battery - They don't work and when i goto relearn key on the DIC - as soon as i hit check mark the screen goes blank for a sec, this also does it on the relearn tps.

ive pulled battery again, pulled the dsm fuse and didn't seem to help.

where is the location of the rcdlr at?

2007 nbs Silverado 1500 LT z71

slothy · February 11, 2018

ok, so put air in tire - it seems maybe the remote control door lock receiver took a crap.. i pulled the fuse and gonna see.

anyone know the location of this?

carnau · February 14, 2018

Kinda hard to explain. It is on the drivers side, at the rear glass panel. The B pillar on a 2 door and the C pillar on a crew cab.

Here is the Part you need - http://amzn.to/2BsArSw

Here is a picture.

slothy · February 14, 2018

38 minutes ago, carnau said:

Kinda hard to explain. It is on the drivers side, at the rear glass panel. The B pillar on a 2 door and the C pillar on a crew cab.

Here is the Part you need - http://amzn.to/2BsArSw

Here is a picture.

thank you!, mine is extended cab - same spot? and does it have to be programmed? or just swap it out? snap on scanner said no communication to module

slothy · February 15, 2018

so pulled it off, my part number that is on it is omron - 25808837

which looks like it was superseded by 20803735

carnau · February 20, 2018

On 2/15/2018 at 5:59 PM, slothy said:

so pulled it off, my part number that is on it is omron - 25808837

which looks like it was superseded by 20803735

I checked in the catalog and it shows http://amzn.to/2BsArSw

I don't know why it is telling you this one. But if that's the part you pulled off then I would buy this. http://amzn.to/2EXENn7

SnapChat · February 21, 2018

Please let us know if replacing the rcdlr works. Thanks.

slothy · February 21, 2018

will do, it should be here tomorrow im hoping

slothy · February 22, 2018

UPDATE:

So I plugged the new module in, the scanner was able to see it and i could see the module part number ect ,which with the old module nothing showed up. But the truck did see it, I had a guy come over with his laptop/gm software and program it and wala all works now. He also updated my ecm calibration to the latest. best 60 bucks spent lol.

thank you also to carnu too for all the help via pm's!