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Electrical gurus:Does a 90 740 GL has a battery temp sensor controlling the voltage regulator? 700 1990

posted by  someone claiming to be Tom108 on  Sat May 15 10:49 CST 2004 [RELATED]

Found that ,with a ebayed obtained Volvo voltmeter gauge in dash/cluster which worked perfectly all winter,the volt gauge reading would be lower when the engine compartment is hot,like in a hot day while idling in traffic jam,is this normal.? is this to prevent the battery from frying in a hot car ?Thanks fior advice
Tom
Without the volt gauge add on,would not have noticed this!






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New Electrical gurus:Does a 90 740 GL has a battery temp sensor controlling the voltage regulator? [700][1990]
posted by  someone claiming to be Tom108  on Sat May 15 10:49 CST 2004 >


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