Title: 3800 wiring............. Post by: FieroBUZZ on April 18, 2003, 06:25:02 pm Well, I for one can't understand why people don't enjoy mating their 3800 and Fiero wiring harnesses. ???
Title: Re:3800 wiring............. Post by: Fieroflyer on April 18, 2003, 06:46:14 pm I think you still have a few extra wires that you do not need. If I can be of any assistance feel free to ask and I will give it my best to help figure it out.
Title: Re:3800 wiring............. Post by: fiero308 on April 18, 2003, 10:13:27 pm Gary, you must be into masochism almost as much as me. Even with that spaghetti I am sure you and the 3800 guys will be driving and smiling while I am still puzzling and motionless...... HEY! I can take Steve's title from him!!!
;D gp Title: Re:3800 wiring............. Post by: Sentinel on April 19, 2003, 12:51:38 am I'll be more than happy to pass on the time honoured title
Title: Re:3800 wiring............. Post by: FieroDough on April 20, 2003, 09:28:29 am EEEEEEK!! Gary! Just use the 3800sc harness and route the wires to the back of the engine. (might have to extend a few..) and hook it up to the 3800sc ecu. Then splice in the tach to the ignition module white wire, the temp gauge to the temp gauge on the 3800sc (green / white I think), the oil pressure gauge spliced into the 3800sc feed, speedometer stays the same.. ummm... What am I missing here guys?
oh, and get some power to the ecu and power to the ignition module. (ignition module should be switched.. ) We need to talk and figure this out together garry, I have a cleaned up 3800sc harness if you want to have a look at her Cheers! Eric Title: Re:3800 wiring............. Post by: fiero308 on April 20, 2003, 09:38:17 am just out of curiousity, this sounds like you are eliminating the fiero ECM and replacing it with the 3800? would that be right or do you piggy back it?
Just wondering. I had the impression that most swaps do a piggy back but that could be wrong too. ??? Title: Re:3800 wiring............. Post by: FieroDough on April 20, 2003, 09:40:33 am nah, there is absolutely no need for the Fiero ECU.
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