Bummer. Maybe the yard has another one???

They should be able to look it up in the Hollander interchange and see if maybe there is something else they can pull one out of for you.

 

We're here at the salvage yard, the truck we got the harness from is a 00 and a v6. The ecu number is

 

Good to know!!!

I was pretty sure it would have service number 1200411 PCM but didn't know they started using that PCM it the 1500 series V6 in the year 2000

The V8 seem to have the service number 09354896 in 1999-2000 and service number 1200411 in 2001 - 2002

I know in the S10, all the ones I have come across had service number 1200411 and were in 2001 and 2002 models


Any luck finding what you need???

If the harness plugs into the fuse box the same, you may be able to use the harness you have purchased with that PCM.

You may need to have a tuner flash in the correct vin for you so that the VATS will work properly, or have them turn it off.

 

What about this one?

 

does it match what you had in your truck???

It comes back as a 99 S10/Blazer V6 PCM

 

Here is what I found on that PCM

INTERCHANGE
Part # 09360605 CMUD
This Will Fit:
ASTRO 00-01 Elec Cont Unit (ECU); (L. Fr by battery), ID 16263494
ASTRO 99 Elec Cont Unit (ECU); (L. Fr by battery), (4.3L), ID 16263494
BLAZER S10/JIMMY S15 98 Elec Cont Unit (ECU); (R. Fr eng comp), w/ext build date opt ZN4
BLAZER S10/JIMMY S15 99-00 Elec Cont Unit (ECU); (R. Fr eng comp)
BRAVADA 98 Elec Cont Unit (ECU); (6-262, 4.3L), w/ext build date opt ZN4
BRAVADA 99-00 Elec Cont Unit (ECU); (R. Fr eng comp)
CHEVROLET 1500 PICKUP 99 Elec Cont Unit (ECU); (5.0L or 5.7L only), (L. eng comp), ID 16263494
CHEVROLET 2500 PICKUP 00 Elec Cont Unit (ECU); gasoline (L. Fr eng comp)
CHEVROLET 2500 PICKUP 99 Elec Cont Unit (ECU); gasoline (L. Fr eng comp), ID 16263494
CHEVROLET 3500 PICKUP 00 Elec Cont Unit (ECU); gasoline (L. Fr eng comp)
CHEVROLET 3500 PICKUP 99 Elec Cont Unit (ECU); gasoline (L. Fr eng comp), ID 16263494
CHEVROLET VAN 00 Elec Cont Unit (ECU); (L. Rr eng comp), gasoline
CHEVROLET VAN 01-02 Elec Cont Unit (ECU); (L. Rr eng comp), gasoline, ID 16263494
CHEVROLET VAN 99 Elec Cont Unit (ECU); (L. Rr eng comp), gasoline, ID 16263494
ENVOY 98 Elec Cont Unit (ECU); (R. Fr eng comp), w/ext build date opt ZN4
ENVOY 99-00 Elec Cont Unit (ECU); (R. Fr eng comp)
ESCALADE 00 Elec Cont Unit (ECU); (L. Fr under battery)
ESCALADE 99 Elec Cont Unit (ECU); (L. Fr eng comp), ID 16263494
GMC 1500 PICKUP 99 Elec Cont Unit (ECU); (5.0L or 5.7L only), (L. eng comp), ID 16263494
GMC 2500 PICKUP 00 Elec Cont Unit (ECU); gasoline (L. Fr eng comp)
GMC 2500 PICKUP 99 Elec Cont Unit (ECU); gasoline (L. Fr eng comp), ID 16263494
GMC 3500 PICKUP 00 Elec Cont Unit (ECU); gasoline (L. Fr eng comp)
GMC 3500 PICKUP 99 Elec Cont Unit (ECU); gasoline (L. Fr eng comp), ID 16263494
GMC VAN 00 Elec Cont Unit (ECU); (L. Rr eng comp), gasoline
GMC VAN 01-02 Elec Cont Unit (ECU); (L. Rr eng comp), gasoline, ID 16263494
GMC VAN 99 Elec Cont Unit (ECU); (L. Rr eng comp), gasoline, ID 16263494
ISUZU HOMBRE 98 Elec Cont Unit (ECU); 4.3L (6 cyl), w/ext build (opt ZN4)
ISUZU HOMBRE 99-00 Elec Cont Unit (ECU); (R. Fr eng comp), 4.3L (6 cyl)
S10/S15/SONOMA 00 Elec Cont Unit (ECU); (R. Fr eng comp), 4.3L
S10/S15/SONOMA 98 Elec Cont Unit (ECU); 6-262 (4.3L), w/ext build date opt ZN4
S10/S15/SONOMA 99-00 Elec Cont Unit (ECU); (R. Fr eng comp), 4.3L
SAFARI (GMC) 99-01 Elec Cont Unit (ECU); (L. Fr by battery), ID 16263494
SIERRA 1500 PICKUP 99-00 Elec Cont Unit (ECU); (L. Fr under battery), 6 cyl
SILVERADO 1500 PICKUP 99-00 Elec Cont Unit (ECU); (L. Fr under battery), 6 cyl
SUBURBAN 1500 99 Elec Cont Unit (ECU); gasoline (L. Fr eng comp), ID 16263494
SUBURBAN 2500 99 Elec Cont Unit (ECU); gasoline (L. Fr eng comp), ID 16263494
TAHOE 00 Elec Cont Unit (ECU); Classic style (L. Fr eng comp)
TAHOE 99 Elec Cont Unit (ECU); gasoline (L. Fr eng comp), ID 16263494
YUKON 00 Elec Cont Unit (ECU); (L. Fr under battery), Denali
YUKON 99 Elec Cont Unit (ECU); (L. eng comp), ID 16263494
& will interchange with: Ident: 16263494 Ident: 16265035
Programmable control module. Module must be programmed at dealership to insure driveability & emission standards.

 

Looks like it will work for your application. The harness any good???

 

Welp I just did that I compared the bad PCM to the good PCM we got for free at the salvage yard... Lol the numbers both match up! Just need a harness, the harness that was hooked up to the good PCM was all cut up from the people that worked there when they pulled the motor. So if you happen to know someone with the harness I need send them my way. Thanks guys for all the help!