looking for 3800 Vin C pinouts/intake q's

[86BirdSE]

I'm looking for the ECM/PCM pinouts for a 1989 VIN C 3800. I haven't been able to find anything using the search functions here. It's for an engine conversion in a 1985 Fiero GT.

I also got a composite upper manifold, TB, and tpi base off a 1993 bonneville... will these bolt up to the 89 Rivera vin C engine?

Thanks.

[Ruley73]

I don't know the pinouts. I do know that the parts from the Bonneville will NOT bolt on the VIN C 3800. The engine from the '93 Bonneville is a VIN L 3800 and the second style of it. It has the plastic intake plenum and the EGR valve is on the front of the engine, unlike prior 3800 engines that had it in the back of the engine.