Bradshaw
02-26-2011, 15:47
Hey folks,
I'm trying to hammer out the final details on the DB2 conversion on my 95 2wd suburban.
I was hoping someone here might have a wiring diagram for a 95 suburban you could scan and share that shows all the pcm pin numbers and wire colors.
Also hoping to find a similar diagram for the 94-96 G van with the TCM diagram, pin numbers and wire colors.
I've got the 4L80E automatic, and have double checked everything shown in Bobbie's conversin guide, adjusted the TPS and re-adjusted, just can't get out of first gear.
Does anyone know if there is a way to check the TCM?
I purchased this one from a salvage yard, and have no way of testing to make sure its good. I figured as a last resort, I could try to find someone with the same TCM and swap mine in their truck/van to check it.
Any help is greatly aprecciated. So close...... yet so far.
Thanks, Bradshaw
I'm trying to hammer out the final details on the DB2 conversion on my 95 2wd suburban.
I was hoping someone here might have a wiring diagram for a 95 suburban you could scan and share that shows all the pcm pin numbers and wire colors.
Also hoping to find a similar diagram for the 94-96 G van with the TCM diagram, pin numbers and wire colors.
I've got the 4L80E automatic, and have double checked everything shown in Bobbie's conversin guide, adjusted the TPS and re-adjusted, just can't get out of first gear.
Does anyone know if there is a way to check the TCM?
I purchased this one from a salvage yard, and have no way of testing to make sure its good. I figured as a last resort, I could try to find someone with the same TCM and swap mine in their truck/van to check it.
Any help is greatly aprecciated. So close...... yet so far.
Thanks, Bradshaw