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Hi speed fan cut in psi
Posted to HVAC Forum on 9/25/2007 6 Replies

Greetings,

On this vehicle, Alldata says the high speed fan should kick in at 250 psi. It is R134a. This one with a new switch from Ford kicks in at 320-350 psi. This is the second (new) switch. Is this normal and Alldata is wrong or do I have a run of bad/w... Login to read more.

6 Replies Received (View Replies)

 

car Vehicle Data

1994 Mercury Sable GS 3.8L

Engine3.8 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

1994 Mercury Sable GS 3.8L

Engine3.8 L
Trans4-speed Automatic (Electronic)