brutalform

Can anybody post a wiring diagram, for a 92 Firebird? I need to wire in the neutral safety switch, and the TCC lockup. Im converting from a manual to an automatic. My Hanes manual only has a supplement for the later EFI components.

I already know that the pinput on the 730 ECM is F6, and it is a tan&black wire, and I burned a new prom for the conversion also.

I really dont want to buy a Helms manual just for this info. Any help would be appreciated...Thanks

Trickster

Here is the wiring info that you need for the PARK/NEUTRAL switch.

Pin "A" is a black/white ground wire that has a splice in it with one wire going to engine ground & one going to pin "D1" of the ECM.

Pin "B" is an orange/black wire going to pin "N" of connector C207 and then to pin "D16" of the ECM.

Pin "C" is a dark blue wire going to pin "A" of the "TURN FLASHER" and the "TURN B/U" fuse.

Pin "D" is a light green wire going to pin "C" of connector C206 and then to pin "A" of the back-up lights.

Pin "E" is the purple wire that used to go to pin "A" of the "CLUTCH START SWITCH" on the clutch pedal.

Pin "F" is the dark green wire that used to go to pin "B" of the "CLUTCH START SWITCH"

Forgot to add in about the TCC wiring.

Pin "A" is a purple wire going to pin "E7" of the firewall connector C100 and from there it goes to pin "A" of connector "C1" on the brake switch on the brake pedal.

Pin "B" is a light blue wire going to pin "D14" of the ECM.

Pin "D" is a tan/black wire with a splice in it with one wire going to pin "F6" of the ECM and one wire going to terminal "F" of the ALDL.

There is no Pin "C".

brutalform

Thank you Trickster, for taking the time, and helping out with the information. ...Tom

Trickster

:lala: