Front Heater Blower not working

If I am understanding you correctly, the blower fan is not running. You will need to take things apart until you can get to the blower itself. (Or you could test for voltage at the blower control switch) But I am guessing it is the blower that has gone bad, not the switch. However, they usually get noisy, and then go bad. Test for 12 volts going into the blower motor. If you have voltage at the blower motor, and it doesn't run, replace the blower motor.

If the problem is a lack of air flow from the vents, and you suspect the blower motor is not running at times, you would need to test the blower relay and blower motor for power and ground when it is not working.

J, I am sending you some info to read but it appears that the most likely cause is the blower motor relay. Give the following notes a read and if you need some more help give me a buzz... Best of Luck..

1996 Chrysler Town & Country 3.3L, Vin R 1996 Dodge Grand Caravan ES 3.8L, Vin L 1996 Chrysler Town & Country LX 3.3L, Vin R 1996 Dodge Grand Caravan LE 3.8L, Vin L 1996 Dodge Caravan LE 3.8L, Vin L 1996 Dodge Grand Caravan SE 3.3L, GAS, Vin R, Eng Cfg V6 1996 Dodge Caravan Sport 3.3L 1996 Plymouth Grand Voyager SE 3.3L, GAS, Vin R, Eng Cfg V6 1996 Dodge Grand Caravan ES 3.3L, Vin R 1996 Plymouth Voyager Rallye 3.3L Customer Concern: Front blower does not work; no power to it. Fuse is OK. Tests/Procedures: 1. At the blower motor, there is a Dark Blue wire. This wire should have battery voltage whenever the key is in the "on" position. Power for the blower motor comes from the blower relay.

2. Access the front blower relay, it is located on the driver's side under the dash, near the junction block. There will be four wires going to it. The Dark Green wire should have battery voltage all the time. The Dark Blue wire is going to the motor. The Black/Orange wire should have battery voltage with the key in the "on" position. The Black wire should be grounded at all times. On this circuit, the relay is energized whenever the key is in the "on" position. Potential Causes: Front Blower Relay
Front Blower Relay Wiring
Heater Ventilation Air Conditioner (HVAC) Control Head
Tech Tips: The front blower relay is located under the dash, on the driver's side. It may be necessary to remove the junction block (fuse and relay box) in order to see it. Diagnostic Codes: None

Hi............ Sounds like the fan motor, but first check the resistor pack........ normally fails first..... sometimes though you end up renewing both..... would think by the age of the vehicle that this will be the case........ Hope this helps...... Steve ....... Botswana

First check the voltage at the front blower moter. If it has voltage then it may just need a new motor.

front passenger under and behind glove box/

Check the front blower to make sure it is working.

Check owners manual for location of heater blower motor front,check with a test light,if it's good locate blower motor under glove box and test the two wires for power when switch is turned on,if power is present motor needs changed.if no power check blower motor resister.

Sounds like you need to replace the Blower Motor Resistor. It is located on the bottom of the heater box about where the passengers left foot would rest, behind glove box. It has 2 screws holding it on.

Hi my name is Allen!

If the blower motor is not working the most likely cause is the blower resister, but you must replace the blower motor also because the resistance build-up inside the motor is what damages the resister.

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