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Hey everyone...well I found the problem. We were all wrong...well actually I didn't find the problem, a mechanic did. But he worked hard for it...apparently a wire from the PDC to the PCM was the cause of the problems. It had corroded to the point of only a couple strands were holding on, just...

Sorry guys now I can't get it to start...seems worse than before. I fear the problem is the PCM.....I've made an appointment with a mechanic. Thanks anyway..

ok i cleaned both and had the TPS checked at Advanced Auto Parts...it was bad so I replaced it but still no idle. Cleaned the IAC but that didn't fix it, I looked for some way to test it in the manual but couldn't find anything.

ok well 54cj3b...dude you were right. I put a temp jumper from the battery neg to the mounting bolt of the PCM and it started...consistently. Only problem is the idle still doesn't work right so I will assume its the Idle Air Control Motor. Thanks everyone for your input.

Well I've even replaced the TPS since it didn't give me the same readings as a new one so checking grounds isn't that bad....I guess.

ok no fuel pump problem...something else it stopping the relays from activating. Any more idea's?

Thanks man, ok that worked...well kinda. Now it starts but but my relays for the fuel pump and ASD keep clicking and it starts hard and doesn't idle. If I pump the gas it stays running long enough for me to drive it, then its fine. Could it be that I have fuel pump issues? This has got to be the...

Thanks...yeah first thing I did....lol

ok I see, makes sense now. So which terminals should I be reading the 5v-0v on? Is the center common?

ahh I see...ok I will check the crank sensor. Btw what do I look for when I test it?

ok well I did some more reading and checking. It seems that the CPK does not come into play until you turn the key to the start position. I don't even get the fuel pump prime when you turn the key to on. I traced the power going to the PCM and I get 12.4vdc between term 22 and 31(gnd) so I know...

Hey everyone, I need some help with my TJ. It dosn't want to start...it turns over fine but not start. I know fuel & spark but I don't here my fuel pump run when I turn on the ignition. Also my idiot lights on my dash come on but the gauges don't move. I checked my fuses under the hood and...