Pontiac Fiero 1988 Service Manual page 178

STEERING WHEELS AND C O L U M N S 3 B 4 - 9
5. R E M O V E AND INSTALL IGNITION AND DIMMER SWITCH
REMOVE
1. Remove parts as shown.
SCREWS (2)
STUD—v SCREW
INSTALL
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IGN. SWITCH INHIBITOR
HOUSING ASSEMBLY
IGNITION
SWITCH
ASSEMBLY
1. Install parts as shown
2. Position rod in slider hole and install ignition switch.
Install lower stud and tighten to 4.0 N-m.
Install dimmer switch and depress switch slightly to
insert 3/32" drill. Force switch up to remove lash,
then tighten screw, and nut to 4.0 N-m.
Place shifter in neutral and
install shift lever. RACK PRELOAD
SPRING
UPPER
SHIFT
LEVER
SPRING
-SWITCH RACK &
ACTUATOR \ \
ASSEMBLY \ \
SPRING THRUST
WASHER
• DIMMER SWITCH
1
— S T E E R I N G COLUMN JACKET
DIMMER SWITCH
ACTUATOR ROD
GEAR SHIFT
LEVER BOWL
\
-MOVE SWITCH SLIDER TO
EXTREME LEFT POSITION
• KEY RELEASE
Leave slider at extreme left
• PARK LOCK
Move slider one detent to
the right (off lock)
• ALL OTHER COLUMNS
Move slider two detents to
the right (off unlock)
INSTALL IGNITION SWITCH
' T
DIMMER
SWITCH
3/32"-
Drill
SPRING AND BOLT-
ASSEMBLY
DIMMER
SWITCH
ACTUATOR
ROD
^ ADJUST DIMMER SWITCH
6. REMOVE AND INSTALL STEERING SHAFT AND SHIFT TUBE
R E M O V E
Remove parts as shown.
ADAPTER AND BEARING
ASSEMBLY
BEARING
RETAINER
SCREWS-
I N S T A L L
1. Install parts as shown.
2. Refer to inset for manual
transmission lever adjustment.
^ # — OPTIONAL
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B A C K - U P
L I G H T S W I T C H
STEERING COLUMN
JACKET
- SPRING THRUST
SHIFT TUBE
RETURN
SPRING-
1 — S H I F T TUBE ASSEMBLY
(COLUMN SHIFT ONLY)
SHIFT TUBE RETURN SPRING
^ A D A P T E R AND BEARING ASSEMBLY
RETAINER ^
LOCKWASHER & SCREW ASM t ^ ^ ^ ^ ^ - v \
LOWER BEARING ADAPTER—, Pl.^-^ ( i l ^ - ^ ^ ^ ^ \
RETAINER BEARING
ADAPTER
J-23074
S T E E R I N G C O L U M N
H O L D I N G F I X T U R E
^ T n s t a l l s h i m between
second & third shift lever
and lever spacer.
• BEARING
ASSEMBLY
LOWER BEARING
ADAPTER CLIP
Rotate screw in direction
of arrow until 2 & 3 shift
lever is tight against shim.
Tighten (3) screws to
10.2 N-m.
Remove shim.
•SUPPORT & ALIGNMENT
PLATE
MANUAL TRANSMISSION SHIFT
LEVER ADJUSTMENT
383051071
Fig. 12 Standard Steering Column Service (2 of 2)