engine harness question

[michael_antoi]

i dont know much about installing a new wiring harness when doing my engine swap and I had a question

basically the only thing that is connected within the firewall (cabin side) is the ecu.

all the wires that go out of the ecu go straight thru the firewall and connect into the engine and various other parts in the engine bay (excluding fuel pump wiring)...

this is what i was told on hondaswap.com so i'm just confirming this..

also can someone tell me where the ecu in my dual carby breeze is?


I THINK THIS IS SPOSE TO BE IN TECHNICAL SECTION SO MODS PLEASE MOVE IT IF NECESSARY

[iamhappy46]

ECU and some air-con wiring is on the cabin side.

The factory ECU is located under your passenger side carpet, then under a metal plate with 4 10mm bolts.
I'll PM you the wires that should run your 'Main Relay' later. Just gotta find my notes...

[michael_antoi]

kool thanks alot for that mate, appreciate it..

is the air con hard to rewire at all?

[iamhappy46]

Black with a yellow tracer = Fused BATT power
Green with a white tracer = Ignition ON Signal
Blue with a white tracer = Ignition START Signal
Green with black tracer = "Engine bay power" + connects to A26 & B1
These wires whould be going into you factory ECU so you can wire up your main relay.
Yellow with green tracer = ECU Pin A7 & A8 (Fuel pump drive relay)
Green with yellow tracer = Fuel Pump Power Output(Goes to + of ya EFI pump)
Black = EARTH

Does everyone else agree this is correct??