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Ask Jerry Your Own Question
Jerry, Master Mechanic
Category: Dodge
Satisfied Customers: 16825
Experience:  ASE Master tech, 30 years exp. troubleshooter, driveability tech
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My dodge grand caravan sxt 2005 heater/ac blower motor wont work. Relay & f

Customer Question

How Can I repair this myself?
Submitted: 8 years ago.
Category: Dodge
Expert:  Jerry replied 8 years ago.

Hello and welcome to Just, Super mechanic here. About your vehicle.


There may be a problem in the blower resistor. Here is a diagram that will help you to find the problem, along with a picture of where the front resistor is located. The relay powers the fuse, which powers the blower motor. The resistor will complete the ground for the motor to come on.






blower wiring



Jerry and 4 other Dodge Specialists are ready to help you
Customer: replied 8 years ago.

Ya! you did help me. I replaced the blower resistor and voir la! the system is back to normal.





Expert:  Jerry replied 8 years ago.
Your welcome, come again when ever we can help you. Thanks for using JA