Question about GMC Cars & Trucks
U need a new instrumentcluster--napa has xchanges-prices good---u may want to try a junkyard too-many parts are good cause theyr just accident vehicles-------sometimes if u disconnect the computer plug or havit sweeped with a scanner-the gauges come back
Posted on Nov 25, 2013
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Posted on Jan 02, 2017
Yes it is all one unit, and yes that is what the problem is. don't use aftermarket parts, use OEM, (Delco Remy) they are much better quality.
Posted on Sep 08, 2008
SOURCE: charging problem 1991 volvo 240
14.6 means your voltage regulator or diode is suspect Despite having new alternator .Ive cross refrenced your smptoms in the haynes workshop manual and alternator is your only end answer.The haynes test is to start vehicle with multi meter connected across the battery terminals,increase the engine speed until the reading remains steady should be approximately 12 to 13v and no more than 14v.switch on as many accessories as possible(headlights heater blower radio etc)check that the alternator maintains the regulated voltage at around 13 to 14v.If the regulated voltage is not as stated then alternator is to be repaired/replaced.Good luck with it and a happy new year.
Posted on Dec 29, 2008
SOURCE: Gas gage doesn't work
It is possible the sender has failed, and can be replaced.
This sits in the fuel tank, so access has to be gained, usually be removing rear seats, access cover, and removing rivets and fixings.
It would be worthwhile to gain access to it and check first for any corrosion on electrical connectors. With a meter, you can check if it is working or not. If not - order a replacement before replacing it.
Please observe all safety precautions when working on fuel systems.
Posted on Dec 31, 2008
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