REMOVAL
(1) Remove the trim cover from the rear wiper
motor on the inside of the liftglass. (Refer to 8 -
ELECTRICAL/REAR
WIPERS/WASHERS/REAR
WIPER MOTOR TRIM COVER - REMOVAL).
(2) From the inside of the liftglass, disconnect the
rear washer supply hose from the barbed nipple on
the back of the rear washer nozzle (Fig. 9).
(3) While holding the hood of the rear washer noz-
zle securely from the outside of the liftglass, remove
the plastic nut that secures the threaded nipple of
the rear washer nozzle to the inside of the liftglass.
(4) From the inside of the liftglass, push the nipple
of the rear washer nozzle out through the mounting
hole in the liftglass.
(5) Remove the rear washer nozzle and rubber gas-
ket from the outside of the liftglass.
INSTALLATION
(1) Position the rear washer nozzle and rubber
gasket to the outside of the liftglass with the orifice
of the nozzle aimed at the nozzle alignment arrow-
head visible on the outside of the glass.
(2) From the inside of the liftglass, install and
tighten the plastic nut that secures the threaded nip-
ple on the back of the rear washer nozzle to the
inside of the liftglass (Fig. 9). Tighten the nut to 1
N·m (8 in. lbs.).
(3) Reconnect the rear washer supply hose to the
barbed nipple of the rear washer nozzle.
(4) Reinstall the trim cover onto the rear wiper
motor on the inside of the liftglass. (Refer to 8 -
ELECTRICAL/REAR
WIPERS/WASHERS/REAR
WIPER MOTOR TRIM COVER - INSTALLATION).
REAR WASHER PUMP MOTOR
DESCRIPTION
The rear washer pump/motor unit is located on the
inboard side just behind and above the front washer
pump/motor on the washer reservoir (Fig. 10). The
washer reservoir is located on the top of the left front
fender wheel house in the engine compartment. A
small permanently lubricated and sealed electric
motor is coupled to the rotor-type washer pump. A
seal flange with a barbed inlet nipple on the pump
housing passes through a rubber grommet seal
installed in a dedicated mounting hole in the sump
area near the bottom of the washer reservoir. The
rear washer pump/motor unit is always mounted in
the rearward-most upper mounting hole of the reser-
voir. An integral filter screen is located within the
pump inlet nipple. When the pump is installed in the
reservoir a barbed outlet nipple on the pump housing
connects the unit to the washer system through the
front washer supply hose.
The washer pump/motor unit is retained on the
reservoir by the interference fit between the barbed
pump inlet nipple and the grommet seal, which is a
light press fit. An integral connector receptacle
between the motor housing and the pump housing
connects the unit to the vehicle electrical system. A
small capacitor internal to the connector receptacle
insulator is connected in parallel with the motor
leads to control ElectroMagnetic Interference (EMI)
Fig. 9 Rear Washer Nozzle Remove/Install
1 - LIFTGLASS (INSIDE)
2 - GROMMET
3 - PLASTIC NUT
4 - REAR WASHER SUPPLY HOSE
5 - REAR WIPER MOTOR
Fig. 10 Washer Pump/Motor
1 - MOTOR
2 - CONNECTOR RECEPTACLE
3 - OUTLET NIPPLE
4 - INLET NIPPLE
5 - PUMP
TJ
REAR WIPERS/WASHERS
8R - 33
REAR WASHER NOZZLE (Continued)