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ecm problems

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Offline uglytrk

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ecm problems
« on: March 17, 2006, 11:15:10 AM »
What would cause a computer to fry right after start up, new computer installed
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87 Samurai spoa/shackle reverse in front w/ toy rear springs5.43w/detroit quick lock yj 5 leaf pack rear 5.43 w/ detroit quick lock grs1 4:1 t-case w/ poly mount and rocky road mega arms warn m6000 optima red top 35/12.50 bfg mt`s on 15/8 aluminum wheels Hilift cb rock light cage in rear
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Offline FNG

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Re: ecm problems
« Reply #1 on: March 17, 2006, 11:18:59 AM »
Shorted wiring
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Offline uglytrk

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Re: ecm problems
« Reply #2 on: March 17, 2006, 11:21:04 AM »
any other reasons other than shorted wiring???
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87 Samurai spoa/shackle reverse in front w/ toy rear springs5.43w/detroit quick lock yj 5 leaf pack rear 5.43 w/ detroit quick lock grs1 4:1 t-case w/ poly mount and rocky road mega arms warn m6000 optima red top 35/12.50 bfg mt`s on 15/8 aluminum wheels Hilift cb rock light cage in rear
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Offline uglytrk

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Re: ecm problems
« Reply #3 on: March 17, 2006, 11:23:58 AM »
I am not talking Samari here, a friend and I bought a 91 tracker, the throttle body has been gone thru, new o rings in the injector, new plugs, wires, cap and rotor
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87 Samurai spoa/shackle reverse in front w/ toy rear springs5.43w/detroit quick lock yj 5 leaf pack rear 5.43 w/ detroit quick lock grs1 4:1 t-case w/ poly mount and rocky road mega arms warn m6000 optima red top 35/12.50 bfg mt`s on 15/8 aluminum wheels Hilift cb rock light cage in rear
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Offline mrfuelish

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Re: ecm problems
« Reply #4 on: March 17, 2006, 11:39:22 AM »
open it up and tell us which trace burned and what pin# it is hooked to on the connector. that would be a good start.
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Offline uglytrk

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Re: ecm problems
« Reply #5 on: March 17, 2006, 11:43:49 AM »
Whats weird is that nothing shows on the outside of the box, when I returned it the company said they were replacing the one I had just put in, nothing shows on the outside of the other computer either but it smells fried, the new one didn't
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87 Samurai spoa/shackle reverse in front w/ toy rear springs5.43w/detroit quick lock yj 5 leaf pack rear 5.43 w/ detroit quick lock grs1 4:1 t-case w/ poly mount and rocky road mega arms warn m6000 optima red top 35/12.50 bfg mt`s on 15/8 aluminum wheels Hilift cb rock light cage in rear
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Offline uglytrk

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Re: ecm problems
« Reply #6 on: March 17, 2006, 11:47:04 AM »
sorry neither computer is here so I can't open the old one to check it
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87 Samurai spoa/shackle reverse in front w/ toy rear springs5.43w/detroit quick lock yj 5 leaf pack rear 5.43 w/ detroit quick lock grs1 4:1 t-case w/ poly mount and rocky road mega arms warn m6000 optima red top 35/12.50 bfg mt`s on 15/8 aluminum wheels Hilift cb rock light cage in rear
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Offline Rhinoman

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Re: ecm problems
« Reply #7 on: March 17, 2006, 12:51:43 PM »
Quote from: uglytrk on March 17, 2006, 11:15:10 AM
What would cause a computer to fry right after start up, new computer installed

Could be a bad voltage regulator or bad earth.
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Offline uglytrk

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Re: ecm problems
« Reply #8 on: March 17, 2006, 01:00:20 PM »
I have finially got the old computer open, I can see its fried below a thing that looks like a tin can it looks like it goes to the top left pin on the green box marked b1
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87 Samurai spoa/shackle reverse in front w/ toy rear springs5.43w/detroit quick lock yj 5 leaf pack rear 5.43 w/ detroit quick lock grs1 4:1 t-case w/ poly mount and rocky road mega arms warn m6000 optima red top 35/12.50 bfg mt`s on 15/8 aluminum wheels Hilift cb rock light cage in rear
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