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Jeep Wrangler YJ
YJ General Discussion
My 93 Restoration Project
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<blockquote data-quote="Flyer58" data-source="post: 427590" data-attributes="member: 18629"><p>There's also the sending unit and wire connectors which can be a problem before replacing the sender try pulling off the wire connector and clean up the tab with sandpaper so it gets a good connection. </p><p></p><p>I had a temp rise off the scale but the engine was relatively cool. I found the connector loose and corroded. Also don't wrap the sending unit with Teflon tape to seal it as it needs to be grounded to the head. </p><p></p><p>You'll find lots of corrosion on bulbs, connectors and relays as you start digging into it and more often than not cleaning them up first will solve lots of problems.</p></blockquote><p></p>
[QUOTE="Flyer58, post: 427590, member: 18629"] There's also the sending unit and wire connectors which can be a problem before replacing the sender try pulling off the wire connector and clean up the tab with sandpaper so it gets a good connection. I had a temp rise off the scale but the engine was relatively cool. I found the connector loose and corroded. Also don't wrap the sending unit with Teflon tape to seal it as it needs to be grounded to the head. You'll find lots of corrosion on bulbs, connectors and relays as you start digging into it and more often than not cleaning them up first will solve lots of problems. [/QUOTE]
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Jeep Wrangler YJ
YJ General Discussion
My 93 Restoration Project
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