Need some help figuring out wiring.
Posted: Tue Aug 29, 2017 6:10 pm
To start my car is a 92 Cavalier but I'm looking into using the 96 Beretta/Corsica OBD2 engine harness and a 97 Transport/Montana ECM along with a 2004 3400 and 96 4t60e for a swap.
Thanks to photobucket changing stuff and killing almost every picture that might help me find what I'm looking for I figured I should join up here and ask for help as this is about the only place that even talks about doing obd2 into older obd1/1.5 cars.
I'm trying to find good pinouts for the 96 harness, 97 Montana ecm (tho i figure it should plug and play like the venture but actually has hptuners support. And figure out what wires I would need to tap on my 92 Cavy body harness to make this all happen (my abs system is removed but the wires are cut a few inches from the bulkhead and capped off).
I'm sick of hearing to just swap to the Cavy v6 harness/ecu and buy a chip.
Theres a few reasons I'm wanting to go this way: obd2 tuning ability, maf sensor compensates for mods better, initially i shouldnt need a tune, 4 speed od tranny, etc.
Any help would be great, thanks.
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Thanks to photobucket changing stuff and killing almost every picture that might help me find what I'm looking for I figured I should join up here and ask for help as this is about the only place that even talks about doing obd2 into older obd1/1.5 cars.
I'm trying to find good pinouts for the 96 harness, 97 Montana ecm (tho i figure it should plug and play like the venture but actually has hptuners support. And figure out what wires I would need to tap on my 92 Cavy body harness to make this all happen (my abs system is removed but the wires are cut a few inches from the bulkhead and capped off).
I'm sick of hearing to just swap to the Cavy v6 harness/ecu and buy a chip.
Theres a few reasons I'm wanting to go this way: obd2 tuning ability, maf sensor compensates for mods better, initially i shouldnt need a tune, 4 speed od tranny, etc.
Any help would be great, thanks.
Sent from my SM-J700P using Tapatalk