The front a/c blower does not work, all fuses are good. please help
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
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