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Unread 08-26-2011, 11:53 AM   #1
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2000 TJ Wrangler 
Join Date: Sep 2010
Location: Grand Haven, MI
Posts: 241
1989 YJ Starting Issue? Electrical?

Ok. It a 1989 2.5 5 speed yj. Until last friday it ran fine. I had Tuffy do some welding on the exhaust and every since it will not run. They replaced the computer. Then the fuel pump was not working. I put the new fuel pump in and it now pumps fuel. Only problem it still will not run. As for the electrical now when I touch the brake pedal the hazard lights, radio and gauges go haywire, Also when I turn the headlights on the hazard lights, radio and gauges also go haywire and the headlights them selves do not come on. Any help? Things to check?

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Unread 08-27-2011, 04:24 AM   #2
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1989 YJ Wrangler 
Join Date: Mar 2009
Location: quechee Vermont
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check all the grounds.. and clean them.
1998 ZJ 5.2 Auto

1989 Wrangler Black Bone Stock 2.5l 5spd
/l , [____],
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