ok im working on my EG hatch. I got a Painless Universal 20 circuit kit off a friend. i got it pretty much got the main stuff wired in.
Just left is to make a wiring harness for the ECU

Now this Kit has a tiny *** 12 Gauge wire for a starter. and also has a Coil out wire on the harness.

Im going to be using a P28 S300 for the car. Fuel injectors will be powered by FJO Injector Driver. using M&W Pro 10 with Crane Coil. i already have a 15 amp 14 gauge wire ran for the ECU Power.

Now does the stock ECU send power to the following?
Fuel Pump
Ignition Coil
Radiator Fan

Does the Starter Hot wire come From the Ignition Switch?

what 2 wires from the ECU do i use for the CEL jumper to set timing and check codes?

Im using 16g GXL wire for all the ECU wires. are there any wires coming out of the ECU that need thicker gauge wiring?

is the Distributor the only sensor that has shielding on it? should i shield any other sensors?

Thats all my questions.. Hope someone can help me out who's done this more. Thanks

 

hope someone can help me i got alot of wiring to get done really wanna get started on it tommorrow.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by RedneckRicer &raquo;</TD></TR><TR><TD CLASS="quote">

Now does the stock ECU send power to the following?
Fuel Pump main relay
Ignition Coil underdash fuse box
Radiator Fan underhood fuse box

Does the Starter Hot wire come From the Ignition Switch?main starter wire to battery, small wire goes to ign switch and oem ecu

what 2 wires from the ECU do i use for the CEL jumper to set timing and check codes? you only need one wire, ground it, and cel will flash

is the Distributor the only sensor that has shielding on it? should i shield any other sensors? in an oem harness the 3 sensors in the dist are shield wire, as well as the vss

</TD></TR></TABLE>

 

Thanks.

 

more input..lol

 

Not that it really matters, but the VSS is not normally shielded. Dave's right about the dizzy wiring though. From the factory the knock sensor and O2 signal lines are both shielded as well.

On an OBDI setup, ground the SCS line (D4), and you'll activate the CEL output (A13). A13 is ground trigger for the CEL, so a positive must be run to the other side of the light.


Modified by Kataku2K3 at 1:52 PM 5/20/2008

 

alright but on my list to. thanks.

 

anyone else got any info for me?