Recent content by riseandshine

me or the other guy who started the thread? i tried everything and tested everything. it was the ecu and i got a used one, installed it, and it started right up. wasn't the fuel pump at all. thanks though.

it actually wound up being the computer. thanks though Rise

on my jeep its a 93, the relay would click and when i jumped across the contacts it primed the fuel pump. but the jeep still wouldn't start. I also installed a new fuel pump. I took it to 6 mechanics and they all said something else. the last one said the ecu/pcm/ecm so that's what Im trying.

i had the same problem and i finally came to the conclusion that it was the pcm/ecu/ecm they should only cost betwee 40-150 dollars as mine only cost 100. im not sure if that will help but you might want to look on ebay and try it. Good luck:eeks1:

it's fine as far as I can tell. the asd relay is the one that clicks and I've replaced it and the fuel relay more than once with different brands.

I have a 1993 Jeep grand cherokee and I recently replaced the fuel pump. the relay switch box under the hood clicks for a period of time when you turn the key on. the check engine light flickers on when it is almost done clicking, when it stops, i can start it. any ideas? Please help btw, ive...

there's power to the pcm on the hot side but no power from it on the solenoid.

I'd say the having to wait for the clicking has been going on for about a month but the past four or five days it wont work at all. the connection to the pcm/ecu is fine. i took it to a mechanic about two weeks ago and had six different guys working on it and none of them could figure it out.

i changed it bc i thought it was the problem. the spark plugs don't fire because the asd relay doesn't connect

I have a 1993 Jeep grand cherokee and I recently replaced the fuel pump. the relay switch box under the hood clicks for a period of time when you turn the key on. the check engine light flickers on when it is almost done clicking, when it stops, i can start it. any ideas? Please help btw, ive...

The auto shut down relay is the one that is clicking. also after it is done clicking it starts right up. the asd relay starts clicking, then when it is done i can hear the fuel pump kick on just like its supposed to and then it will start. today though i waited and waited and it didn't start...

I have a 1993 Jeep grand cherokee and I recently replaced the fuel pump. the relay switch box under the hood clicks for a period of time when you turn the key on. the check engine light flickers on when it is almost done clicking, when it stops, i can start it. any ideas? Please help btw, ive...