mwzephyr

Regular MemberRegistered Member 11163 postsLocation:north main IllinoisChapter:Not EnrolledTCCA Name:not enrolledMy Car:99 taurus se in cobalt blueEngine:3.0 vulcan v-6 OHV 12 valve, engine code 'U'


You are watching: 2003 ford taurus ac compressor not engaging

99 Taurus se Vulcan engine I have no ac ~rest of device works well . Mix door works. Fuse and also relays all look ok. Resistor swapped out~ exact same as before/ no ac ... Ns attached a gauge and Freon can r134 to low pressure side. Likely the unit is not low on Freon together the gauge and can room not filling into the system. It says the push is high. Books say the compressor have to turn top top to gain a appropriate reading. The press switch looks new like it to be replaced and the system tubes etc. Look at all brand-new also. . The clutch does no engage. The blower blows warmth air/ ambient Now prior to I have a shop deal with it I"d like to understand if over there is a location to jump the compressor clutch/ interact it through bypassing the push switch or using voltage direct? to see if the compressor works or not. Probably this is stupid i don"t know. It seems that the unit clutch could not be acquiring voltage, however then again the clutch might be bad. I suspect the unit is not obtaining power... Any advice please? many thanks to the bull masters for help. ~Zep


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jw89sho 123


Posted might 10, 2013

jw89sho

Devoted MemberPlatinum Member
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1231365 postsLocation:Fayetteville, TNChapter:Eastern CentralTCCA Name:jw89shoMy Car:89 Taurus SHO / 99 Escort SEEngine:3.0 Yamaha DOHC / 2.0 Ford DOHC VCT

Could be an IRCM issue. Traction the connector off the compressor and check for strength with an essential on and also engine running (most won"t communicate till you start it.)

Check the diagrams because that the pinout to the module, watch for power there also. Think it was pins 22 and 24 on mine.


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mwzephyr 11


Posted may 10, 2013


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mwzephyr

Regular MemberRegistered Member 11163 postsLocation:north main IllinoisChapter:Not EnrolledTCCA Name:not enrolledMy Car:99 taurus se in cobalt blueEngine:3.0 vulcan v-6 OHV 12 valve, engine code 'U'