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david craig
david craig, Auto Mechanic
Category: Jeep
Satisfied Customers: 3716
Experience:  owner/mechanic at 3D Automotive
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A/c works on driver side but blows warm on passanger side.

Customer Question

a/c works on driver side but blows warm on passanger side
JA: What is the model/year of your Jeep?
Customer: 2000 grand cherokee
JA: Are you fixing your Grand Cherokee yourself? What have you tried so far?
Customer: yes watched blendor replacement
JA: Anything else you want the mechanic to know before I connect you?
Customer: no
Submitted: 2 months ago.
Category: Jeep
Expert:  david craig replied 2 months ago.

Hi Im David, thanks for visiting the site. Is this a dual zone automatic climate control system or a manual climate control system?

Customer: replied 2 months ago.
dual zone
Expert:  david craig replied 2 months ago.

and the passengers temp blend door actuator has been replaced?

Customer: replied 2 months ago.
Expert:  david craig replied 2 months ago.

ok. vsit in the car. key on. engine off. operate passengers temp control from cold to hot then back to cold. tell me if you hear an actuator moving behind the dash

Customer: replied 2 months ago.
no tried several times
Expert:  david craig replied 2 months ago.

ok, so the blend door actuator isnt working.

Expert:  david craig replied 2 months ago.

do you have a volt meter?

Customer: replied 2 months ago.
no
Expert:  david craig replied 2 months ago.

ok, well if the correc6t actuator was replaced, then you are going to need to check for power and ground at the actuators connector

Customer: replied 2 months ago.
thankyou for your help I know what I need to do
Expert:  david craig replied 2 months ago.

you're very welcome. would you like a wiring diagram?

Customer: replied 2 months ago.
no have one
Expert:  david craig replied 2 months ago.

ok. please accept the answer and leave a 5 star rating for me if you were satisfied with my assistance. even though you accept and rate doesnt mean we are done as i will be with you until the vehicle is fixed. thank you have a great weekend