NO AMPS GOING TO SWITCH,RESISTER OR BLOWER MOTOR
SOURCE: air conditioner blower motor resister on dodge grand caravan
in my 2004 grand caravan it's behind the glove box and left of the blower motor. disconnect the wires first then remove the 2 screws to pull out the resistor unit. First make sure you have removed the negative of your batterie. I had the same pm that prevented the blower motor to operate in any speed. I hope this will help
SOURCE: locating heater blower motor resistor
the resistor is behind your glove box. open the box and push in the sides to release it and let it hang down...the resistor is right there. I didn't try to replace it, a friend did it, but the part was under $20.
SOURCE: 98 dodge ram 3500 no heater blower
check your fan speed resisters usually located in the engine compartment
SOURCE: Blower motor doesn't run
YOU CAN STILL HAVE 12.5VOLTS ON WIRE,BUT ONLY HAVE 2 STRANDS OF WIRE CARRYING IT..WILL NOT CARRY ENOUGH CURRENT TO RUN MOTOR..CHECK WHITE MAIN CONNECTOR UNDER DASH NEAR BRAKE PEDAL..TAKE APART AND LOOK FOR MELTED WIRING..ALSO CHECK WIRING AT IGNITION SWITCH CONNECTOR..THERE WAS ALSO A RECALL ON BLOWER MOTOR WIRING FOR THESE TRUCKS..CALL YOUR LOCAL DEALER AND GIVE THEM YOU SERIAL NUMBER AND MILEAGE..YOUR TRUCK MAY HAVE FELL THRU THE CRACKS IF YOUR NOT THE ORIGINAL OWNER..LET ME KNOW WHAT YOU FIND
SOURCE: 2001 Dodge Grand Caravan heater blower motor not
The Blower Motor Resistor is located behind the glove box on the dash. Remove the whole glove box to access. The Resistor is mounted against/sort of into the fire wall.
1. Disconnect the negative side of battery.
2. Disconnected the Electrical Connection to the Resistor.
3. Remove the bolts/screws. I believe they have 8mm heads, there should be 2 of them.
4. Replace with new one/Replug electrical connection.
5. Reconnect the negative side last.
6. Test System before putting the glove box back in!
The Blower Motor is easy (compared to $1000) to remove and replace.
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