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384-32
1977 PONTIAC SERVICE M A N U A L
SWITCH AllACHItJG
Fig.
384-78
Turn Signal Switch Attachment
Fig.
384-79
Column Wiring Connectors
Then install bracket with bolts "W",
"X",
"Y" and "Z" and
nuts "A" and "B" loosely (Fig. 3B4-80).
13. Torque bolt "W" first to 30 ft. Ibs., bolt
"X"
second
to 30 ft. Ibs., bolts "Y" and "Z" next to 15 ft Ibs. and nuts
"A" and "B" to 25 ft. Ibs.
14. Install shift indicator (exc. H Series) needle or clip.
Adjust as necessary. Refer to Figs. 3B4-16, 3B4-17 and 3B4-
18.
15. Connect turn signal wiring connector to harness,
then position connector into bracket on right side on jacket
(Fig. 3B4-79).
16. Install instrument panel lower trim cap or lower trim
panel.
17. Connect negative battery cable.
IGNITION LOCK ASSEMBLY (REGULAR)
Removal
1. Refer to T U R N SIGNAL SWITCH (Regular)-
Removal-Steps 1-9.
2. Disconnect turn signal connector from harness and
pull up on turn signal switch until switch can be positioned
as shown in Fig. 3B4-83.
3. Position lock assembly in RUN position. Insert a thin
tool (small screwdriver or knife blade) into the slot next to
the switch mounting screw boss (right hand slot) and depress
retainer at bottom of slot, which releases lock. Remove lock
(Fig. 3B4-83).
Installation
NOTE: Apply thin coat of lithium grease to all friction
parts except ignition lock assembly.
1. Install lock, hold lock cylinder sleeve and rotate knob
clockwise against stop. Insert cylinder into cover bore with
key on cylinder sleeve aligned to keyway in housing (Fig.
3B4-84); push into abutment of cylinder and sector. Rotate
knob counterclockwise, maintaining a light push inward on
cylinder, until drive section of cylinder mates with drive shaft.
Push in until snap ring snaps into groove and lock cylinder
is secured in cover. Check freedom of rotation.
2. While pulling slightly on turn signal wiring at
connector, guide turn signal switch into inside of cover.
3. Index switch into right turn position, then push switch
straight down until seated in cover.
NOTE: Angling or cocking of switch can cause damage
to buzzer terminal or can cause buzzer tangs to get under
terminal pads on signal switch.
4. Install switch attaching screws (3) and torque to 35
in. Ibs. (Fig. 3B4-78).
5. Position turn signal switch in the Neutral position.
NOTE: If the signal switch is not placed in "neutral"
position, assembly of the cancelling cam may cause
damage to the turn signal cancel springs in the signal
switch assembly.
6. Reconnect turn signal connector to harness and
position connector in bracket on jacket.
7. Install hazard warning knob and screw.
8. Install turn signal lever and attaching screw (Fig. 3B4-
78).
9. Install upper bearing preload spring.
-
-
10. Install cancelling cam and lock plate aligning splines
in steering shaft with I.D. of lock plate (Fig. 3B4-76).
11. Position NEW wire snap ring over shaft, then install
Tool J 23131 and tighten nut until wire snap ring can be
installed in groove in steering shaft (Fig. 3B4-77). Remove
Tool 5-23 13 1.
12. If removed, install cover on lock plate (Fig. 3B4-74).
13. Refer to STEERING WHEEL-Installation.
14. Connect negative battery cable.
KEY W A R N I N G BUZZER SWITCH
(REGULAR)
Removal
1. Refer to IGNITION LOCK ASSEMBLY (Regular)-
Removal-Steps 1-3.
NOTE: Ignition lock assembly must be removed or
placed in Run position, before key warning buzzer
switch is removed.
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