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Jeep Wrangler YJ
YJ General Discussion
Jeep yj crank but no start
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<blockquote data-quote="Flyer58" data-source="post: 439272" data-attributes="member: 18629"><p>Try removing and spraying electrical contact cleaner on all relays, fuses and the big plugs on the ECU. It's a pain but corrosion can sink in deep and cause this many problems. I've had several intermittent electrical problems and found some contacts looking like they had barnacles growing on the copper connectors.</p></blockquote><p></p>
[QUOTE="Flyer58, post: 439272, member: 18629"] Try removing and spraying electrical contact cleaner on all relays, fuses and the big plugs on the ECU. It's a pain but corrosion can sink in deep and cause this many problems. I've had several intermittent electrical problems and found some contacts looking like they had barnacles growing on the copper connectors. [/QUOTE]
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Jeep Wrangler YJ
YJ General Discussion
Jeep yj crank but no start
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