Krisbodean85

pm sent

2 and 3

Well got back on working on the Comanche. After checking the relays the other day before I left cane back and checked the fuel pump relay it’s self and come to find out it was the culprit. Put a new one on and now runs good. Now that it’s running now to find out what all else is wrong with it. Thank you guys for all the input.

Yeah I put a jumper wire in the obd red and orange I believe were the fuel pump runs constant and turned the key to start and the Comanche cranked and stayed running. Fuel pump relay is doing its job. That’s why I think it’s going to be either the latch relay or the ecm (which is around 100$ For the ecm at Oreilly’s). But I’ll know more about it when I get home and do more wire checking.

Yes I did

Yes the Comanche will start but won’t stay running after I release the key. Unfortunately I leave out of town for work and won’t be back for a couple of weeks. But I did some wire checking and came down to two things it’s either going to be the latch relay or the ecm

Ok thanks I’ll check it and report back

Ok I’ll get a meter and check it. If they aren’t then what could it be?

Ok so I went and installed the new switch. No change still does the same thing. As long as the key tumbler is held on the run/start position it will run. You let go and it dies. I’m at a total lost

Hornbrod sent a link that will help a lot. Thanks for the help. I’ll report back when I get it installed and I’ll check to see what burned the connector up.

It’s holding pressure. I think I found the problem. On the slots does it go just in the middle or all the way to one side?

Your talking about that porcelain looking thing on the driver side next to the air filter right?

I jumped the wires in that ballast and no change occurred

i Tried to listen for it but can’t tell if it’s the pump or the bussing in the cab . But when I crank it the fuel pressure is upper 30’s Something and holding pressure