'99 K1500 Suburban "Storm"

[SUBURBAN5]

If passlock gets goofy enough a remote doesn't help. Bought one for our Burb last summer and it "worked " for a week or two. Then it went back to doing what it wanted. No more issues after the tune out.

That scares me guess I'll have to start saving up

 

[GreenZ98]

I'll probably have my tuner do it. May have him adjust a couple things to just to help fuel mileage as well while he's at it. I wasnt too impressed with Black Bear the last time I used them when I originally swapped my 6.0 in. Plus I could just take it straight to him and not have to send my pcm off.

I kept my original pcm for a spare and just had them mail me a new one. Hopefully you hash it out pretty easily, I ended up changing the ignition switch,getting new keys,and new wire harness going to the ignition switch before figuring out that module. Then eBay was the only place I could find that had new ones.

 

[SUBURBAN5]

I kept my original pcm for a spare and just had them mail me a new one. Hopefully you hash it out pretty easily, I ended up changing the ignition switch,getting new keys,and new wire harness going to the ignition switch before figuring out that module. Then eBay was the only place I could find that had new ones.

Where is this module located?

 

[GreenZ98]

Where is this module located?

Under the dash pretty much behind the cigarette lighter and ashtray. It was a royal pain in the ass to get to and get out.

 

[Stepside_fever95]

Question on the passlock sensor... if my 6.0 Suburban has VATS disabled in the tune, and I swap out the passlock sensor from it to my new Suburban, I shouldn't have any issues using the bad sensor on my 6.0 burb since it VATS is disabled, right? Trying to save $150 bucks and get it running as cheaply as I can.

 

[HotWheelsBurban]

Question on the passlock sensor... if my 6.0 Suburban has VATS disabled in the tune, and I swap out the passlock sensor from it to my new Suburban, I shouldn't have any issues using the bad sensor on my 6.0 burb since it VATS is disabled, right? Trying to save $150 bucks and get it running as cheaply as I can.

I would think you shouldn't have any problems, but let us know what happens when you do. If it hasn't happened to your truck, it will....this is 20+ years old circuit boards that get rattled apart.

 

[Stepside_fever95]

Swapped out the passlock sensor with the one from my 6.0 burb, did the relearn procedure, and the security light still stayed on solid and never flashed. Still wont stay running and throwing the security code p1626. I guess I'll take it to my tuner to get VATS disabled on it.
While I have the clockspring off of Storm, itll be a good time to add the clockspring for the radio controls so I can wire them up. I accidentally pulled the airbag wires from the clockspring on Stratus when removing the wheel, so I'll reinstall my old clockspring on it. The joy of having 2 GMT400s .

 

[Stepside_fever95]

Taking Storm to the shop on Friday to get her new trans installed as well. Still waiting on it to ship out, but hopefully it'll be in this week. The last of my parts for the trans swap came in today, so now I have everything save for the trans.

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[Supercharged111]

I'd try jamming a resistor in and doing a relearn first. I think the range is 3k-13k but don't quote me.

 

[Stepside_fever95]

I'd try jamming a resistor in and doing a relearn first. I think the range is 3k-13k but don't quote me.

I may give this a try. Still cheaper than 150 to do lol