fuel sol and trans mission computer relays

[jcarr]

Can someone chime in and tell me which relay is what in the power dist box under the hood. I gotta get the squirrel mobile going right. My jeep went down on me today and if I can fix the trans shifting issue I can drive the 1 ton to work until I can get a new axle for the jeep.

 

[Willie Two]

This is my 1991, you can see the tranny control relay just above the rad overflow bottle.

 

[jcarr]

Thanks willie. Found a blown fuse in the power dist box too changed it but no effect.

 

[Black dawg]

does the od light come on?

 

[jcarr]

The OD off light is on all the time. The one on the gear shift.

 

[PowerbyFord]

What kind of jeep axle are you needing? I may be able to get you one.

 

[Black dawg]

on my truck if power is lost at the ecm the od light will be on dim.

 

[jcarr]

I'm trying to find out where it gets power from.

 

[Black dawg]

on my truck the ecm relay wires are 2 yellow, big red with green tracer, red, and black

 

[Willie Two]

I'm taking it that the wiring on a 92 is not the same as my 91 so I will chime out of this thread ......... Sorry

 

[jcarr]

Willie the 91 + 92 aren't that different. It has got dark on me and I've for got my lights at the shop. So I'll check the setup I'm the morning before going to work. My blackberry makes for one sorry excuse for a flashlight.

 

[Willie Two]

I'm trying to find out where it gets power from.

This may help, the fusible link goes back to the battery, probably connected to the side terminal of the starter solinoid. It is 20 amps, blue in body color with a yellow coded wire attached.

 

[jcarr]

This may help, the fusible link goes back to the battery, probably connected to the side terminal of the starter solinoid. It is 20 amps, blue in body color with a yellow coded wire attached.

you the man willie. found the relay with the help of this pic and got it shifting alot better. still could use a little fine tuning.

you think you could help me out with a pic like this of the fuel sol. circuit?

 

[Willie Two]

Glad to help, do you mean the fuel tank selector valve or on the injector pump ?

 

[jcarr]

The fuel sol on the injection pump. There's a relay for it and I'm not sure which one for it either. Not getting power to pump from key. I currently got it hot wired.