Chrysler Dodge Caravan 2002 Manual page 2272

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A/C-HEATER CONTROL
REMOVAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
INSTALLATION
. . . . . . . . . . . . . . . . . . . . . . . . . 29
BLEND DOOR ACTUATOR
DESCRIPTION
. . . . . . . . . . . . . . . . . . . . . . . . . 30
OPERATION
. . . . . . . . . . . . . . . . . . . . . . . . . . . 30
REMOVAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
INSTALLATION
. . . . . . . . . . . . . . . . . . . . . . . . . 31
BLOWER MOTOR RELAY
DESCRIPTION
. . . . . . . . . . . . . . . . . . . . . . . . . 32
OPERATION
. . . . . . . . . . . . . . . . . . . . . . . . . . . 32
DIAGNOSIS AND TESTING - BLOWER
MOTOR RELAY
. . . . . . . . . . . . . . . . . . . . . . . 33
REMOVAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
INSTALLATION
. . . . . . . . . . . . . . . . . . . . . . . . . 34
BLOWER MOTOR RESISTOR
DESCRIPTION
. . . . . . . . . . . . . . . . . . . . . . . . . 34
A/C-HEATER CONTROL
REMOVAL
(1) Disconnect and isolate the battery negative
cable.
(2) Using a trim stick or another suitable wide flat
bladed tool, gently pry the top edge of the rear heat-
er-A/C control bezel away from the headliner far
enough to release the two snap clip retainers (Fig. 1).
(3) Pull the rear heater-A/C control and bezel unit
rearward far enough to access the headliner wire
harness connector on the back of the control.
(4) Disconnect the headliner wire harness connec-
tor for the rear heater-A/C control from the control
connector receptacle.
(5) Remove the rear heater-A/C control from the
headliner.
(6) Remove the three screws that secure the rear
heater-A/C control to the bezel (Fig. 2).
(7) Remove the rear heater-A/C control from the
bezel.
INSTALLATION
(1) Position the rear heater-A/C control onto the
bezel.
(2) Install and tighten the three screws that secure
the rear heater-A/C control to the bezel. Tighten the
screws to 2 N·m (17 in. lbs.).
(3) Position the rear heater-A/C control and bezel
unit to the headliner.
CONTROLS - REAR
TABLE OF CONTENTS
page
OPERATION
DIAGNOSIS AND TESTING - BLOWER
REMOVAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
INSTALLATION
INFRARED TEMPERATURE SENSOR
DESCRIPTION
OPERATION
MODE DOOR ACTUATOR
REMOVAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
INSTALLATION
POWER MODULE
DESCRIPTION
OPERATION
REMOVAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
INSTALLATION
1 - TRIM STICK
2 - BEZEL
3 - HEATER-A/C CONTROL
4 - HEADLINER
(4) Reconnect the headliner wire harness connec-
tor for the rear heater-A/C control to the control con-
nector receptacle.
(5) Insert the locator tabs on the back of the rear
heater-A/C control and bezel unit over the forward
edge of the headliner opening for the control.
(6) Slide the rear heater-A/C control and bezel unit
forward far enough to align the snap clips on the
CONTROLS - REAR
. . . . . . . . . . . . . . . . . . . . . . . . . . . 34
MOTOR RESISTOR
. . . . . . . . . . . . . . . . . . . . 35
. . . . . . . . . . . . . . . . . . . . . . . . . 35
. . . . . . . . . . . . . . . . . . . . . . . . . 36
. . . . . . . . . . . . . . . . . . . . . . . . . . . 36
. . . . . . . . . . . . . . . . . . . . . . . . . 37
. . . . . . . . . . . . . . . . . . . . . . . . . 37
. . . . . . . . . . . . . . . . . . . . . . . . . . . 37
. . . . . . . . . . . . . . . . . . . . . . . . . 38
Fig. 1 Heater-A/C Control
24 - 29
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