i have searched and searched the forums for this info so i thought i would ask, i put a lt1 motor and trans (out of 95 impala with complete wiring harness and ecm) into a 92 camaro set the ecm to spear tech put headers on it and now i am trying to wire the car. i have the pin out diagrams for the 95 harness and i have the factory manual for the 92. my question is this- if i put power to the 95 fuse block and run a signal wire to the starter and fuel pump will it fire up??? any help would be great.

 

if anyone could helpwith this i would really appreciate it. or if i could be directed to a site with some wiring info.
thanx

 

I'm not familiar with the Impala wiring, but if it is similiar to the F-body the short answer is no. Was the VATS programed out of your PCM? If not you will need one or a bypass module. On my 95 T/A harness there is a 10 pin (C100 I think) that is going to need power to a couple of pins. See LT1 Swap He has a short hand version of what needs to be hooked to what. 4th Gen LT1 F-Body Tech Aids has a lot of wiring info, though again F-Body.

 

yes the vats was programmed out, and i already jumped the starter-interrupter relay under the driver's kick panel. thanx for the info