Chrysler RAM TRUCK 2500 1994 Service Manual page 190

• REAR WHEEL ANTILOCK IRAKE (RWAL) SYSTEM 5 - 31
Fig. 13 Knee Bolster Removal
(2) Remove module lower attaching screws (Fig.
14). Screws are partially hidden by air duct but can
be removed with long shank, number 2 Phillips
screwdriver as shown.
J948F-7
Fig. 14 RWAL Module Lower Attaching Screw Location
(3) Remove module upper attaching screw (Fig. 15).
(4) Remove module and bracket from underside of
instrument panel.
( 5 ) Disconnect harness wires from module.
(6) I f module is to be replaced, remove module
from bracket. However, i f module is only being re­
moved for access to another component, leave module
in place on bracket.
(7) Install module on mounting bracket, i f re­
moved.
(8) Connect harness wires to module.
(9) Position module and bracket on instrument
panel and install attaching screws (Figs. 14 and 15).
(10) Install knee bolster.
REAR SPEED SENSOR REMOVAL/INSTALLATION
(1) Raise vehicle on hoist.
(2) Clean sensor, cover and sensor mounting area
of axle housing (Figs. 16 and 17). This is necessary to
prevent dirt entry when sensor is removed from
housing. Mopar brake cleaner or carb cleaner are
equally acceptable for cleaning purposes.
(3) Disconnect harness wires from sensor (Fig. 16).
(4) Remove screw that secures brake cable, brake-
line, sensor cover and sensor i n axle housing (Figs.
16 and 17).
(5) Remove sensor and cover.
(6) Cover sensor opening i n axle housing to pre­
vent dirt entry.
CHAINING
SCREW
C A B L E - — ' m 0 ^ '
CLAMP
BRAKE
UNE
C O V E R - '
»
S E N S O R - 5 ^ 3 8 "
A X L E
—
_ - —
HOUSING
J948F-8
Fig. 15 RWAL Module Upper Attaching Screw Location
Fig. 16 Rear Speed Sensor Mounting