kokamo

Ok guys, gals, as some of you may know, I am trying to complete a TPI swap into my 73 chevy nova. At the moment I am installing the original wireing harness from my doner car. I am at the point of building my own fuse panel and I need to know some amps on a couple of things.

#1. ECM fuse.....power to the computer when the key is on.

#2. Main wire harness fuse.

#3. Injector fuses.....bank one and bank two.

#4. Fuel pump fuse.

Sorry, I have to ask this question. It just blew right past my mind to grab the fuse box out of my doner car while I was at it.. Now the car is gone and well....here I am.

Thanks!!!!!

Joe

92'Sleeper

The Injectors are 10 Amp, Fuel Pump is 20 Amp, ECM is I believe 3 Amp, and I don't believe there is just (1) fuse for the Main Wiring Harness (correct me if I'm wrong). Here's how my Fuse Block is laid out:

1) Computer Command Control - 10 Amp
2) Fuel Injector Feed #1 - 10 Amp
3) Hatch Pulldown Motor - 15 Amp
4) Cooling Fan Relay - 20 Amp
5) Turn Signal Lights;Back-up Lights - 20 Amp
6) MPFI Injectors #2 - 10 Amp
7) Parking Lights;Sidemarker Lights;Taillights - 20 Amp
8) Heater or Air Conditioner - 25 Amp
9) Audio Alarm System;VSS;TCC Brake Switch;Gages;
Rear Window Defogger;Daytime Running Lights - 10 Amp
10) Supplemental Inflatable Restraint - 10 Amp
11) Glove Box Light;Cigarette Lightwe;Hatchback Lid Release;
Horn Relay;Interior Lights;Power Antenna;Power Door Locks;
Radio/Digital Clock;Computer Command Control - 20 Amp
12) Instrument Panel Lights - 5 Amp
13)Radio - 10 Amp
14) Windshield Wiper/Washer - 25 Amp
15) Power Windows - 30 Amp
16) Power Door Locks;Power Seats;Rear Window Defogger - 30 Amp
17) Stoplight Switch;Hazard Flashers;Tone - 20 Amp
18) VATS - 10 Amp
19) Radio - 20 Amp
20) ECM Crank Circuit - 3 Amp
21) Daytime Running Lights - 10 Amp
22) Fog Lights - 20 Amp

This is straight out of the Manual of my 92.