Stingray90
20+ Year Contributor
- 35
- 0
- Mar 26, 2003
Whatup DSMers.
I'm in the process of converting my automatic 1990 N/T Talon into a turbo. Just about everything in the conversion is complete except for the tranny. I have the Transmission, TCU (transmission control unit), and all of the wiring to connect it, that ALL came from a 1991 TSI FWD auto.
Well, here's my deal. Thus far I have physically traced all the wires that run from the TCU harness to the tranny to see if (aside from a couple of ground and power wires) those were the only wires that ran back to the TCU. Nope! There are more wires that come from the TCU harness that run off and connect to a large white "male" connector (located by the ECU). And my N/Turbo white female connector is missing some of these wires.
So if anyone knows where I can get a TCU pinout or something that would help to identify the purpose of these wires for the '91 FWD it's appreciated.!
Later, Stingray
I'm in the process of converting my automatic 1990 N/T Talon into a turbo. Just about everything in the conversion is complete except for the tranny. I have the Transmission, TCU (transmission control unit), and all of the wiring to connect it, that ALL came from a 1991 TSI FWD auto.
Well, here's my deal. Thus far I have physically traced all the wires that run from the TCU harness to the tranny to see if (aside from a couple of ground and power wires) those were the only wires that ran back to the TCU. Nope! There are more wires that come from the TCU harness that run off and connect to a large white "male" connector (located by the ECU). And my N/Turbo white female connector is missing some of these wires.
So if anyone knows where I can get a TCU pinout or something that would help to identify the purpose of these wires for the '91 FWD it's appreciated.!
Later, Stingray
