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Re: 97 Ford F 150 m.i.l. lamp will not go out
Posted to Technical Discussion Forum on 6/19/2002 1 Reply

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Hi Craig,

If the light comes back on right away I would be looking for an open or a short in that circut. You could hook up a vantage with the time base set for 5 minuets and graph the warm up cycle... Login to read more.

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