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-Brad-
-Brad-, Dodge Dealership Tech
Category: Dodge
Satisfied Customers: 6964
Experience:  16 Yrs Chrysler/Dodge Technician. ASE Master Certified(L-1)
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CUSTOMER REPLACED AC COMP NO VOLTAGE TO COMP CKED FUSE ALSO

Customer Question

CUSTOMER REPLACED AC COMP NO VOLTAGE TO COMP CKED FUSE ALSO REPLACED RELAY STILL NO VOLTAGE TO COMP
Submitted: 5 months ago.
Category: Dodge
Expert:  -Brad- replied 5 months ago.

Good morning and welcome to JustAnswer!!

My name is ***** ***** I have worked for a Chrysler-Dodge-Jeep dealership for 18 years and I will do my best to help.

I work part-time here on JustAnswer to help you and other repair their own vehicles, and I get credited by your ratings.. So before leaving the site make sure and leave me a rating. You can still reply to me as many times as needed, even after the rating.. I will need for you to be my hands and eyes since I'm not there, and to be honest with today's electronics a scantool may very well be needed to retrieve the codes or to monitor data to see what's going on...

Is it full of freon? At the relay does pins 85 have a ground and 86 12v?

Talk soon,

Brad

Expert:  -Brad- replied 5 months ago.

What kind of Dodge you you have? It just says 2003 Dodge.. I will pull a wiring diagram for you..

Customer: replied 5 months ago.

OK GROND ON PIN 85 NO VOLTAGE ON #86

Expert:  -Brad- replied 5 months ago.

Thanks

Now what kind of vehicle do you have?

Customer: replied 5 months ago.

SORRY BRAD ITS A GRAND CARAVAN 3.3

Expert:  -Brad- replied 5 months ago.

Thanks for the info..

O k I attached the wiring diagram.. The 12v on pin 86 comes from the FCM which is the front control module.. Do you know what codes are in the FCM? Can you actuate the a/c clutch with a scantool?

Customer: replied 5 months ago.

OK NO CODES AND NO WE CANT GET CLUTCH TO KICK IN WITH SCANNER

Expert:  -Brad- replied 5 months ago.

Sorry for the delay(Lunch).

Ok now will your scantool communicate with the FCM? Do you have the option with your scantool to actuate the a/c clutch?

Expert:  -Brad- replied 5 months ago.

What did you find?

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