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ignition wiring


slyone05
09-16-2007, 05:52 PM
My ignition on my 98 jimmy has been messed up and the key wont kick off. Does anyone know what the green and white wire works. That is the wire that is dead and wont let the key kick all the way off. I put a jumper wire on it and the key will kick back all the way off, but it has no power through it. Will that cause a po753 code and no shifting into second gear?

82Stang
09-16-2007, 08:51 PM
I've heard a PO753 is an issue that may be resolved by:

- replacing solenoid A in the tranny OR
- getting a new computer

Hope this helps.

slyone05
09-17-2007, 07:18 AM
I have replaced the solenoids and the wiring harness in the transmission, but it could be the computer, dont really know, thought it might be the ignition wiring.

82Stang
09-18-2007, 06:01 PM
Have you checked any fuses and relays for the ignition? Or how about the tumbler itself malfunctioning?

slyone05
09-19-2007, 05:32 PM
Ive checked all the fuses in the whole truck.

qwerll
09-19-2007, 05:36 PM
does anyone know anything about batteries

qwerll
09-19-2007, 05:37 PM
because i hooked up a positive pole with a negative pole while giving my car a boost and it wont start again

MT-2500
09-19-2007, 05:51 PM
because i hooked up a positive pole with a negative pole while giving my car a boost and it wont start again


You need to start anew post on your problem.
Give year and engine.
In the mean time check all fuses and fuse links and power feeds.

qwerll
09-19-2007, 05:52 PM
Thanks for your help, sorry bout just putting my problem out there in this post, thanks again

MT-2500
09-19-2007, 05:54 PM
Thanks for your help, sorry bout just putting my problem out there in this post, thanks again
No problem.
Hit the New thread button upper left side of page.
MT

slyone05
11-08-2007, 08:58 AM
fixed it new computer

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