Dodge RAM TRUCK 1500 1995 Service Manual page 1690

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BLOWER MOTOR
J9324-33
Fig, 6 Blower Motor Seal
(4) Install the blower motor.
(5) Install and tighten blower motor bolts.
(6) Connect the electrical connector and install into
the retainer.
(7) Connect the blower motor cooling tube.
(8) Connect the negative cable to the battery.
BLOWER MOTOR RESISTOR
The blower motor resistor is located under the
glove box and can be removed from the passenger
compartment.
REMOVAL
(1) Disconnect the negative cable from the battery.
(2) Remove the blower motor resistor connectors,
(3) Remove the resistor retaining screws.
(4) Remove the blower motor resistor (Fig. 7).
INSTALLATION
(1) Install the Mower motor resistor. Install and
tighten the screws.
(2) Connect the resistor connectors.
(3) Connect the negative cable to the battery.
- HEATING AND AIR CONDITIONING 24 - 21
Fig. 7 Blower Motor Resistor
HEATER—A/C HOUSING
REMOVAL
(1) Disconnect the negative cable from the battery.
(2) Recover refrigerant system into a recovery/recy­
cle device (refer to Refrigerant Service Procedures).
(3) Disconnect the A/C hoses from the evaporator
lines (Fig. 8).
(4) Drain the cooling system (refer to Group 7,
Cooling System).
(5) Disconnect the heater hoses from the heater
core lines (Fig. 8).
Fig. 8 Evaporator and Heater Core Lines
(6) Remove the coolant reserve/overflow bottle.
(7) DO NOT disconnect the 60-way connector from
the powertrain control module (PCM). Remove the
PCM and set aside.
INSTALLATION
(1) Press the blower motor wheel onto the blower
motor, shaft. Be sure the flat on the blower motor
shaft lines up with the flat inside the wheel.
(2) Install the retainer clip. The ears of the re­
tainer clip must be over the flat surface on the motor
shaft.
(3) Be sure the seal is installed on the blower mo­
tor housing (Fig. 6).