Speed Control Vacuum Reservoir Replacement; Steering Column Connectors; Removing Steering Wheel - Dodge D150 1990 Service Manual

Rear wheel drive ram truck
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8H - 10
SPEED CONTROL SYSTEM
S T E E R I N G C O L U M N
A S S E M B L Y
T O TURN
S I G N A L
W I R I N G
WIRING T R O U G H
T O K E Y - I N
"LAMP W I R I N G
^TO K E Y - I N SWITCH
W I R I N G
T O SPEED
C O N T R O L W I R I N G
sTO INTERMITTENT WIPE
T O WINDSHIELD
C O N T R O L UNIT
WIPER W I R I N G
RR8JC3
Fig. 2 Steering Column Connectors
(8) O n t i l t columns remove steering wheel
w i t h
puller C3428B (Fig. 3).
TOOL
C-3428B
J908M-7
Fig. 3 Removing Steering Wheel (Typical)
(9) O n t i l t columns attach a flexible guide w i r e to
lower end o f speed control switch harness.
(10) O n standard columns, remove upper steering
column lock housing cover w h i c h is retained b y t w o
screws.
(11) Remove switch and harness from c o l u m n . O n
t i l t columns p u l l wires t h r o u g h lock housing between
lock-plate a n d side of housing. T h e n disconnect guide
w i r e from harness.
INSTALLATION
(1) O n standard columns, insert harness a n d conr
nector t h r o u g h t u r n signal lever opening i n c o l u m n
and p u l l down and out lower end.
(2)
O n t i l t
columns, insert harness
connector
t h r o u g h t u r n signal lever opening i n column a n d p u l l
u p w a r d t h r o u g h upper housing. A t t a c h guide w i r e t o
switch w i r i n g harness a n d g e n t l y p u l l
d o w n w a r d
t h r o u g h c o l u m n opening, between lockplate a n d side
of housing, t a k i n g care to avoid damaging wires.
(3) Remove a l l slack from wires.
(4) O n t i l t columns, remove guide w i r e .
(5) I n s t a l l w i r i n g t r o u g h w i t h plastic clips.
(6) Connect speed control s w i t c h electrical connec-
tor to i n s t r u m e n t panel harness connector.
(7) Secure speed control switch t o column w i t h t w o
screws.
(8) Position silencer on lever.
(9) Push wiper control knob i n place on e n d of le-
ver.
(10) O n t i l t columns replace steering wheel.
(11) O n standard columns i n s t a l l upper steering
column lock housing cover.
(12) I n s t a l l fuse block to cover.
(13) Position lower steering column cover a n d i n -
s t a l l four a t t a c h i n g screws.
(14) Connect battery negative cable and test oper-
ation of speed control.
SPEED CONTROL VACUUM RESERVOIR
REPLACEMENT
REMOVAL
(1) Disconnect vacuum supply hose and servo hose
(Fig. 4).
(2) Remove reservoir m o u n t i n g bolts.
(3) Remove reservoir from left side splash shield.
INSTALLATION
(1) I n s t a l l reservoir to t h e left side splash shield.
Torque screws to 6 N
#
m (50 i n . lbs.).
(2) Connect vacuum supply hose to large nipple.
Connect servo hose to shielded s m a l l nipple.

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