PCM Identification
#1
PCM Identification
Bought an Lq4 for a guy on CL, said it came out of an 06 3500 (DBW, 24x). Trying to sort out how i am going to tackle my harness, but i have hit a roadblock on whether or not my TAC is in the PCM, or attached to the pedal. I have seen that TBSS and SSR's got the TAC in Pcm, so i'm not sure if that was only for limited edition vehicles or what, but either way i need to know in order to determine what pedal and TAC i might need. Was hoping someone might be able to shed some light, i found a partial list of popular PCM numbers, but i do not see any of the numbers included on my sticker on the list. Any help would be appreciated. Link- http://www.chevythunder.com/LS1%20co...Identification
My PCM-
My PCM-
#2
search under the Flash code YKYY
I found lots of info on applications with this
rock auto has delco reman with that you can use the reman # to cross over what else that PCM or variants of came in.
I found lots of info on applications with this
rock auto has delco reman with that you can use the reman # to cross over what else that PCM or variants of came in.
#3
RA came back with flash code YKYY fitting 04-06 silverado 1500 PCM. Did a little more digging on that particular vehicle and found the "Throttle Control Actuator" is separate from the PCM on that particular vehicle. If i did the same search using the details my CL guy told me, the TAC and PCM are the same part number for both vehicles, so i feel confident i should be able to make it work.
Thanks ToplessHO!
Thanks ToplessHO!
#4
All DBW applications have TAC modules, that alone should tell you that it's separate from the PCM. On the trucks they should be located to the rear/upper/driver's side of the engine bay mounted to the firewall. And TAC modules need to stay with the pedal assembly if you're getting a part-out one. If getting a new one, make damn sure it's the correct one.
#5
All DBW applications have TAC modules, that alone should tell you that it's separate from the PCM. On the trucks they should be located to the rear/upper/driver's side of the engine bay mounted to the firewall. And TAC modules need to stay with the pedal assembly if you're getting a part-out one. If getting a new one, make damn sure it's the correct one.
#6
RA came back with flash code YKYY fitting 04-06 silverado 1500 PCM. Did a little more digging on that particular vehicle and found the "Throttle Control Actuator" is separate from the PCM on that particular vehicle. If i did the same search using the details my CL guy told me, the TAC and PCM are the same part number for both vehicles, so i feel confident i should be able to make it work.
Thanks ToplessHO!
Thanks ToplessHO!