So I bought a 74 Mini that a guy had started converting to Honda power with a B18B motor. I started on the wiring today. I have schematics for the OBD2 ECU (according to the PO the motor was from a 97 LS Integra). I was given two engine harnesses and a Chassis harness. The Chassis harness was labeled as a 98 Integra Automatic, but the engine harnesses were not labeled. By searching around I determined that one engine harness was a GSR harness. The other harness in not known. I have an alternator that came with the car that matches the GSR engine harness. The alternator plug does not match the other engine harness.
Today I sorted out the wiring on the ECU and cut out what I don't need for the swap. But I am wondering if it will be ok to run the GSR engine harness with the Auto LS chassis harness and ECU? Obviously I am going to have extra plugs for the knock sensor and VTEC switch and solenoid that I am not using. Will I throw codes and MIL lights if they are not hooked up?
I am new to the world of Honda Swaps but I have worked on EFI wiring in the past during other swaps.
Also at the end of the GSR Engine Harness (Drivers side, Opposite of the incoming wires from the ECU) there are three plugs? Where do those plugs terminate? Are they for A/C or Power Steering? I figure I will just leave them unplugged and not cut them at this point.
I am sure I will have more questions at some point so thanks in advance for your help.
Ryan
Today I sorted out the wiring on the ECU and cut out what I don't need for the swap. But I am wondering if it will be ok to run the GSR engine harness with the Auto LS chassis harness and ECU? Obviously I am going to have extra plugs for the knock sensor and VTEC switch and solenoid that I am not using. Will I throw codes and MIL lights if they are not hooked up?
I am new to the world of Honda Swaps but I have worked on EFI wiring in the past during other swaps.
Also at the end of the GSR Engine Harness (Drivers side, Opposite of the incoming wires from the ECU) there are three plugs? Where do those plugs terminate? Are they for A/C or Power Steering? I figure I will just leave them unplugged and not cut them at this point.
I am sure I will have more questions at some point so thanks in advance for your help.
Ryan