2002 JEEP LIBERTY Workshop Manual

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JEEP LIBERTY 2002 KJ / 1.G Workshop Manual DIAGNOSIS AND TESTING - BLOWER MOTOR
RELAY
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS, DISABLE THE AIRBAG SYSTEM BEFORE
ATTEMPTING ANY STEERING WHEEL, STEERING
COLUMN, OR INSTRUMENT PANEL COMPONENT

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JEEP LIBERTY 2002 KJ / 1.G Workshop Manual (1) Disconnect and isolate the battery negative
cable.
(2) Unplug the blower motor relay from the PDC
located under the hood.
(3) Remove the blower motor relay.
INSTALLATION
(1) Install the blower mot

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JEEP LIBERTY 2002 KJ / 1.G Workshop Manual BLOWER MOTOR SWITCH
DESCRIPTION
The heater-only or A/C Heater blower motor is con-
trolled by a four position rotary-type blower motor
switch, mounted in the A/C Heater control panel. The
switch allow

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JEEP LIBERTY 2002 KJ / 1.G Workshop Manual MODE DOOR ACTUATOR
REMOVAL
REMOVAL - PANEL DOOR ACTUATOR
WARNING: ON VEHICLES EQUIPPED WITH AIRBAGS,
DISABLE THE AIRBAG SYSTEM BEFORE ATTEMPT-
ING ANY STEERING WHEEL, STEERING COLUMN, OR
INSTRUMENT PA

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JEEP LIBERTY 2002 KJ / 1.G Workshop Manual INSTALLATION
INSTALLATION - PANEL DOOR ACTUATOR
(1) Install the defrost door vacuum actuator by
snapping it into place, engage the hole on the end of
the actuator link with the hooked pin on the end o

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JEEP LIBERTY 2002 KJ / 1.G Workshop Manual RECIRCULATION DOOR
ACTUATOR
REMOVAL
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS, DISABLE THE AIRBAG SYSTEM BEFORE
ATTEMPTING ANY STEERING WHEEL, STEERING
COLUMN, OR INSTRUMENT PANEL COMPONENT
DIAGNOS

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JEEP LIBERTY 2002 KJ / 1.G Workshop Manual Fig. 21 HVAC CASE ASSEMBLY
1 - BLOWER MOTOR AND CAGE
2 - RECIRCULATION DOOR ACTUATOR LINKAGE
3 - RECIRCULATION DOOR VACUUM ACTUATOR
4 - CASE RETAINER SCREW
5 - BLEND DOOR ACTUATOR MOUNTING SCREWS
6 -

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JEEP LIBERTY 2002 KJ / 1.G Workshop Manual VACUUM CHECK VALVE
DESCRIPTION
A vacuum check valve is installed in the accessory
vacuum supply line in the engine compartment, near
the vacuum tap on the engine intake manifold, and
at the HVAC unit