Hey there guys...hope you can help.
I got a 2000 Jeep XJ in my driveway that I purcahsed wrecked. Hit easy on the front right. Air Bags are blown...I have fixed of few of these.
I had a bad fuel pump / sending unit...so I replaced that.
When I turn the key to the pre start position, the ASD relay pulses and sometimes my elec fan and AC pump clutch (engage clicking) will pulse with it. I have good gas to the rail. Sometimes the relay is erratic and makes the fluttering noise, like it is bad.
I crank the engine over and it wants to start and usually does not. If I am persistant and give it some gas I can get it running and it runs great...no pulsing.
Turn it off and try again, no dice. It will pulse and the relay makes a hell of alot of noise. I have swapped out 5 diff relays. I check the codes and it is not tossing any codes, but the airbag light is on. I dont think that would affect anything?
I ran new grounds everywhere, new battery and still does the same thing. When I try to start it, and it tries and fails....I figured out I have to take the key back to the off position and then run clear back to start.
I am stumped big time? Any help will be appreciated.
Steve
I got a 2000 Jeep XJ in my driveway that I purcahsed wrecked. Hit easy on the front right. Air Bags are blown...I have fixed of few of these.
I had a bad fuel pump / sending unit...so I replaced that.
When I turn the key to the pre start position, the ASD relay pulses and sometimes my elec fan and AC pump clutch (engage clicking) will pulse with it. I have good gas to the rail. Sometimes the relay is erratic and makes the fluttering noise, like it is bad.
I crank the engine over and it wants to start and usually does not. If I am persistant and give it some gas I can get it running and it runs great...no pulsing.
Turn it off and try again, no dice. It will pulse and the relay makes a hell of alot of noise. I have swapped out 5 diff relays. I check the codes and it is not tossing any codes, but the airbag light is on. I dont think that would affect anything?
I ran new grounds everywhere, new battery and still does the same thing. When I try to start it, and it tries and fails....I figured out I have to take the key back to the off position and then run clear back to start.
I am stumped big time? Any help will be appreciated.
Steve
Last edited: