Turn Signal/Hazard Warning Switch - Dodge D150 1990 Service Manual

Rear wheel drive ram truck
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8J - 4
TURN SIGNALS AND HAZARD WARNING FLASHER
STEERING COLUMN
ASSEMBLY
TO TURN
SIGNAL
WIRING
WIRING TROUGH
TO KEY-IN
"LAMP WIRING
^TO KEY-IN SWITCH
WIRING
-TO SPEED
CONTROL WIRING
.TO INTERMITTENT WIPE
TO WINDSHIELD
CONTROL UNIT
WIPER WIRING
RR8JC3
Fig. 4 Steering Column Wiring Connectors
U s i n g a c o n t i n u i t y tester or an ohmmeter, test for
continuity (no resistance) between the t e r m i n a l s of
the switch as shown
i n t h e following c o n t i n u i t y
chart. The i d e n t i t y o f each t e r m i n a l is shown i n the
Switch C o n t i n u i t y C h a r t .
WIRE
CAVITY
WIRE
COLOR
APPLICATION
10
WHITE/TAN STOP LIGHT
SWITCH
_ n _
9
BR/RED
RIGHT REAR
i n
9
BR/RED
RIGHT REAR
l U
8
DK GRN/RED LEFT REAR
La
8
DK GRN/RED LEFT REAR
7
RED/BK
TURN SIGNAL
FLASHER
8
7
- p i
-Ssi
6
PINK
HAZARD
WARNING FLASHER
0
5
TAN
RIGHT FRONT
5
A
•{9
4
LIGHT GRN
LEFT FRONT
%
- T 9
3
BLACK/RED
HORN
9
2
BLACK
HORN GROUND
JL
1
I F S
1
1
"u
Turn Signal Switch
Switch Position:
Continuity Between:
Continuity Between:
Continuity Between:
Left
7 and 4
7 and 8
10 and 9
Neutral
10 and 9
10 and 8
Right
7 and 5
7 and 9
10 and 8
Hazarc Warning Switch
Switch Position:
Continuity Between:
Continuity Between:
Continuity Between:
Continuity Between:
Off
10 and 9
10 and 8
On
6 and 4
6 and 5
6 and 8
6 and 9
J908J-5
SWITCH
CONTINUITY
CHART
S E R V I C E P R O C E D U R E S
TURN SIGNAL/HAZARD WARNING SWITCH
REMOVAL
(1) Disconnect b a t t e r y negative cable.
(2) On the standard and optional steering wheels
(Figs. 5 a n d 6) remove t w o h o r n pad m o u n t i n g
screws from underside o f steering wheel.
ELECTRICAL
LEADS
HORN PAD
MOUNTING
SCREWS (2)'
J 908G-5
Fig. 5 Standard Steering Wheel
(3) P u l l pad up from wheel and disconnect electri-
cal leads.
(4) Remove pad.
(5) Remove steering wheel w i t h puller
C-3428B
(Fig. 7).
(6) Remove w i r i n g t r o u g h by p r y i n g out plastic re-
tainer buttons.
(7) Position gearshift lever to its f u l l clockwise po-
sition (standard column). I f equipped w i t h t i l t col-
u m n position a t mid-point.
(8) Disconnect t u r n signal w i r i n g (Figs. 8 and 9).
(9)
Disassemble steering
column for switch r e -
moval.
(a) Standard Column: Remove screw h o l d i n g
wiper-washer
switch to t u r n signal switch pivot.
Leave the entire t u r n signal lever (control stalk) i n
its installed position.
Remove three
screws attaching t u r n
signal
switch to upper bearing housing (Fig. 10).
(b) T i l t Column: Depress lock plate w i t h Tool
C-4156 and p r y r e t a i n i n g r i n g out of groove w i t h
screwdriver
(Fig. 11). The full load of the upper
bearing s p r i n g should not be relieved; i f i t is, the
r e t a i n i n g r i n g w i l l t u r n too easily m a k i n g removal
more difficult. Remove lock plate, canceling
cam,
and upper bearing spring.

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