are all the wires coming from the ecu going directly into the engine bay?

I was looking at a stock harness and i see a shitload of black and yellow wires some running all over the harness connecting multiple items together. is this just the honda ground wire?

Are there any wires that come out of the ecu that go to the interior besides the gauge cluster?

OBDI Eg harness.


Modified by JDMlyfestyle at 3:45 AM 3/1/2005

 

can anyone help me?

 

wiring diagrams are your friend

pick up a helms manual and read

 

I got a helms on the way. its taking for ever to get here.

but are all the yellow w/ black stripes ground wires on the engine harness?

 

not sure off hand but

post what year it is somebody else may know

 

To answer your question alot of the wires from the ECU dont go directly to the engine bay. Some goto the gauge cluster and others run to relays and the fuse box under the dash.

The Yellow/Black wire your talking about is the IGP1 & IGP2(Powers ECM Control Circuit). The grounds for the ECU are found grounded in the engine bay to the thermostat housing the Brown/Black is LG1 & LG2(Grounds ECM Control Circuit). The black is PG1 & PG2(Grounds ECM Control Circuit).

 

Kick *** thank you sir thats what i was looking for.