Jeep 1996 Grand Cherokee Service Manual - page 1426
LOW PRESSURE CYCLING CLUTCH SWITCH
(1) Disconnect and isolate the battery negative
cable.
(2) Unplug the wire harness connector from the
switch.
(3) Unscrew the switch from the fitting on the
accumulator.
(4) Reverse the removal procedures to install.
AMBIENT TEMPERATURE SENSOR
(1) Disconnect and isolate the battery negative
cable.
(2) Remove the radiator grille unit. Refer to Group
23 - Body Components for the procedure.
(3) Locate the temperature sensor, on the radiator
support behind the grille (Fig. 29).
(4) Unplug the temperature sensor wiring connec-
tor.
(5) Remove the temperature sensor mounting bolt
and remove the sensor.
(6) Reverse the removal procedures to install.
HEATER-A/C CONTROL
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS,
REFER
TO
GROUP
8M
-
PASSIVE
RESTRAINT
SYSTEMS
BEFORE
ATTEMPTING
STEERING
WHEEL,
STEERING
COLUMN,
OR
INSTRUMENT PANEL COMPONENT DIAGNOSIS OR
SERVICE. FAILURE TO TAKE THE PROPER PRE-
CAUTIONS COULD RESULT IN ACCIDENTAL AIR-
BAG DEPLOYMENT AND POSSIBLE PERSONAL
INJURY.
REMOVAL
(1) Disconnect and isolate the battery negative
cable.
(2) Using a trim stick or other suitable wide flat-
bladed tool, pry gently around the edges of the right
switch pod bezel and remove the bezel.
(3) Remove the three screws securing the heater-
A/C control to the instrument panel (Fig. 30).
(4) Pull the heater-A/C control out from the instru-
ment panel far enough to access the connectors on
the back of the control.
(5) Unplug the electrical and/or vacuum connectors
from the back of the heater-A/C control (Fig. 31).
(6) Remove the heater-A/C control from the instru-
ment panel.
INSTALLATION
(1) Connect the vacuum and electrical connectors
to the heater-A/C control.
(2) Install the heater-A/C control to the instrument
panel with three screws.
Fig. 28 Accumulator and Bracket
Fig. 29 Temperature Sensor Remove/Install
Fig. 30 Heater-A/C Control Remove/Install
ZJ
HEATING AND AIR CONDITIONING
24 - 35
REMOVAL AND INSTALLATION (Continued)