Removal; Installation - Dodge dakota 2002 Service Manual

8R - 14 WIPERS/WASHERS
WASHER PUMP/MOTOR (Continued)
However, conventional diagnostic methods may not
prove conclusive in the diagnosis of the instrument
cluster, the Front Control Module (FCM), or the elec-
tronic message inputs to or outputs from the instru-
ment cluster and the FCM that control the operation
of the washer pump/motor unit. The most reliable,
efficient, and accurate means to diagnose the washer
pump/motor unit, the instrument cluster, the FCM,
or the electronic message inputs and outputs related
to the washer pump/motor unit operation requires
the use of a DRBIII scan tool. Refer to the appro-
priate diagnostic information.

REMOVAL

The washer pump/motor unit can be removed from
the washer reservoir without removing the reservoir
from the vehicle.
(1) Unlatch and open the hood.
(2) Disconnect and isolate the battery negative
cable.
(3) Disconnect the washer hose from the barbed
outlet nipple of the washer pump/motor unit and
allow the washer fluid to drain into a clean container
for reuse.
(4) Disconnect the right (except V-10 or diesel
engine) or left (V-10 or diesel engine only) headlamp
and dash wire harness connector for the washer
pump/motor unit from the motor connector receptacle
(Fig. 13).
(5) Firmly grasp the top of the washer pump/motor
housing.
(6) Pull lightly outward on the top of the washer
pump/motor housing away from the washer reservoir
far enough to disengage the snap post on the top of
the motor from the receptacle in the reservoir.
(7) Pull the washer pump/motor unit straight out
from the washer reservoir far enough to disengage
the barbed pump inlet nipple from the rubber grom-
met seal in the reservoir.
(8) Disconnect the reservoir washer hose from the
washer pump/motor unit outlet nipple.
(9) Remove washer pump/motor unit from the back
of the washer reservoir.
(10) Remove the rubber grommet seal from the
washer reservoir and discard.

INSTALLATION

(1) Install a new rubber grommet seal into the
washer pump mounting hole in the washer reservoir.
Always use a new rubber grommet seal on the reser-
voir.
(2) Position the barbed inlet nipple of the washer
pump to the rubber grommet seal in the washer res-
ervoir (Fig. 13).
Fig. 13 Washer Pump/Motor Remove/Install
1 - CONNECTOR RECEPTACLE
2 - SNAP POST
3 - SNAP POST RECEPTACLE
4 - GROMMET SEAL
5 - WASHER FLUID LEVEL SWITCH
6 - WASHER RESERVOIR
7 - INLET NIPPLE
8 - OUTLET NIPPLE
(3) Using hand pressure, press on the washer
pump/motor unit firmly and evenly until the barbed
inlet nipple is fully seated in the rubber grommet
seal in the washer reservoir mounting hole.
(4) Align the washer pump/motor snap post on the
top of the motor housing with the snap post recepta-
cle in the washer reservoir.
(5) Using hand pressure, press firmly and evenly
on the top of washer pump/motor unit until the snap
post snaps into the washer reservoir receptacle.
(6) Reconnect the washer reservoir hose to the
barbed outlet nipple of the washer pump.
(7) Reconnect the right (except V-10 or diesel
engine) or left (V-10 or diesel engine only) headlamp
and dash wire harness connector for the washer
pump/motor unit to the motor connector receptacle.
(8) Refill the washer reservoir with the washer
fluid drained from the reservoir during the removal
procedure.
(9) Reconnect the battery negative cable.
(10) Close and latch the hood.
DR