1989 SE gauges gives wrong readings : Everything Electrical and Electronic

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1989 SE gauges gives wrong readings

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WilRace

Post subject: 1989 SE gauges gives wrong readings

Posted: Thu Jun 04, 2020 3:28 pm

LE Member

Joined: Thu Jun 04, 2020 1:54 pm
Posts: 2
Year and Trim: 1989 SE

Bought a 1989 SE yesterday. Car runs good but I have some issues with my gauges.
Speedo, water temperature and Volt gauges shows correct values.
Oil pressure pegs on max pressure on anything but idle.
Tach shows about double actual RPM.
Fuel/Gas gauge stuck at half tank.

Any ideas what might be causing this?

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95naSTA

Post subject: Re: 1989 SE gauges gives wrong readings

Posted: Thu Jun 04, 2020 9:16 pm

Certified Bonneville Nut

Joined: Wed May 21, 2008 11:47 pm
Posts: 7073
Location: Philadelphia
Year and Trim: 95 SLE

If you haven't already, I would pull the cluster out check for any kind of corrosion or abnormalities on the board or connections. Maybe moisture got in there over the 30 years.

_________________

95 SLE... a keeper. 241k miles. Low and Slow.
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Portal » Board index » Mechanical and Maintenance (no chat or performance) » Everything Electrical and Electronic

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