Help no fuel pump prime!

RiceEater

RiceEater

New member
Ok I have been installing a remote start in my 92ty today. I got it all hooked up and went to crank it with the remote and it wouldn't start. It will crank but no start. I then used the key and still no start. Then I noticed the fuel pump is not running nor will it prime. ecmb fuse is stll good and if I jump the pump with the wire next to dist the pump runs. I'm sure I messed up a wire under the dash somewhere but I'm not sure what one. I was messing with the wires comming off the ign switch, could I have pulled one out of the connector? Everything else works just fine lights, radio ect... but now no fuel pump. Also I attemped to jump the pump and start the truck but it still woud not start. Not sure if the pump running that way would start it or not, or if I have also unhooked something else. HELP!
 
Syclone#2960

Syclone#2960

What ever it takes!!
Re: Help no fuel pump prime!

There is a fuel pump relay next to the windshield washer fluid bottle (drivers side fire wall).
Theres two of them together...swap them both with each other to rule it out.
 
RiceEater

RiceEater

New member
Re: Help no fuel pump prime!

swapped em, no dice. Still no prime action. Has to be something under the dash I messed with. Does the ign switch on the column have anything to do with this? Thats about the only thing I messed with that gave me any problems.
 
Syclone#2960

Syclone#2960

What ever it takes!!
Re: Help no fuel pump prime!

RiceEater said:
swapped em, no dice. Still no prime action. Has to be something under the dash I messed with. Does the ign switch on the column have anything to do with this? Thats about the only thing I messed with that gave me any problems.
Click to expand...

Dunno if the ign switch has anything to do with it.;)
 
RiceEater

RiceEater

New member
Re: Help no fuel pump prime!

Now that I look at it I get no lights in the dash when I put the key forward. No eng or check guage or anything. Also ecmb has 12 power with key off and but i checked ecm next to it and it has no power with the key in off start or run, I guess this is my problem but what wire in the start switch on the column would be connected to that?
 
Last edited:
RiceEater

RiceEater

New member
Re: Help no fuel pump prime!FIXED

Re: Help no fuel pump prime!FIXED

Well after some more looking I found only 1/2 of my ecmb fuse had power. I started pulling off all my caps and found 1/2 of the pink wire from the ign switch had broken wires and was not getting contact. Patched it up and it all works like a charm. Thanks for all the help everyone.
 
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