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1999 Jeep Grand Cherokee Laredo 4.0L Radiator Fan
Posted to Chrysler HVAC on 5/20/2002 17 Replies

This vehicle had a failed radiator fan motor and relay. Both were replaced and now fan is turned on by the pcm when coolant temp is high and cycles properly. But it will not come on when the a/c is engaged. Hi side pressure will go to 450psi with no fan operat...

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  Related Documents & Media  1999 Jeep Grand Cherokee Laredo

 
Message Closed w/FIX

car Vehicle Data

1999 Jeep Grand Cherokee Laredo

VIN 1J4GW58S7X
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedRadiator Fan
ConditionsInop
Message Closed w/FIX

car Vehicle Data

1999 Jeep Grand Cherokee Laredo

VIN 1J4GW58S7X
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedRadiator Fan
ConditionsInop