Cut wires sandrail project

[kocherdeal]

OK well tried to start the UAV today but found a few wires cut they are the bigger black/white wires coming from the ignition pack and power transistor and another little thing my main question is i have 2 black and white wires that are cut coming off of the mpi relay where do those connect too? and ecu pin number110 wire is cut.I have a feeling they connect together but how?

 

[RipperXX]

No idea, sorry. But I would like to see more pics of the sandrail!

 

[kocherdeal]

Bens Garage

here is the link

 

[govproperty]

What ecu do you have? The VFAQ should have the pinouts listed. Also, what year was the donor car? I can check the FSM for you if it is a 1g.

 

[kocherdeal]

the motor is a 90 but the harness is like a 92 i have all newer sensors on it if you can find the mpi pin out that would be sweet

 

[govproperty]

I can't figure out how to copy just 2 pages of a pdf files but one wire there goes ignition coil/power transistor and I believe it connects to ecu pin 110 through the ignition switch. The wire next to it goes to the fuel pump. It looks like the center one goes to the power transistor and the other one goes the fuel pump. I thought I was better at reading schematic but it has been a while. I'll try and get a pic.

This might help.
http://i1037.photobucket.com/albums/a456/govproperty/schem.png

 

[kocherdeal]

ok so u are talking about the 2 black and white wires coming off of the mpi connector? so those2 get power?

 

[govproperty]

It looks like the middle BW wire goes to the ignition switch then to the power transistor and splits to the ignition coil. and the other BW wire goes to the fuel pump. Technically the fuel pump check connector first but I don't know where that is. In the schematic, in the link, look at pins 2 and 3 out of the MPI relay. One goes to the fuel pump and the other to the ignition switch on the right hand side. I don't have my car near me or I would check for you. Where is Steve when you need him. He probably has this memorized.

 

[kocherdeal]

haha seriously where is he?

Ok here is the next one is the Bw wires power or grounds? i would hate to hook power to them if they are grounds.

 

[whe3ls]

110 is ignition switch

1G Ecu pinout with Colors

and here is the wiring for the mpi if you need any more help let me know
http://tech.mirage-performance.com/1GDSMharness/C63.html

 

[kocherdeal]

IT FREAKIN WORKED!!! It started popping trying to run holy cow man its been over a year that i have been building this rail.

 

[govproperty]

Great, now let's see some videos.

 

[kocherdeal]

There is video click on my homepage Bens Garage: November 2011