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Re: 2005 Ford Excursion _elevated hi side psi and fan clutch
Posted to HVAC Forum on 8/21/2020 1 Reply


Thanks for the quick tip. Wondering if you meant attach to ground? When attaching test light to battery ground and the blue wire , bulb stays bright when it commands hi duty cycle (autoenginuity shows 99.14%), indicated it is commanding the clutch to ... Login to read more.

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