Hi guy's I'm finally finishing up my LT1 swap and she runs YAY for me lol. anyway i have a quick question, I'm using a harness from a 96 Caprice. And on the diagram i have is for a 95...I need help with the tach wire, the pinout for the tach says impala only? and the wire thats there is a different color, I dont have the info in front of me but i was wondering if on a 96 caprice harness if the tach wire is supposed to be purple...Like a said the car now runs i'm just trying to figure out the guage stuff now. I'm sorry for the crappy discription i ment to grab the diagrams and left them on the car and im working on it about ten miles from home so i cant just go back and get it. Help would be great with any luck it'll be drivable by the end of next week

 

PCM A13 (red connector white wire) is the one you want. Directly connect it to your tach wire from the 3rd gen harness

 

thank you i'll look at then when i go back out later today.