Sub Section B - Housing Cover - Column Shift
Sub-Section B - Housing Cover procedure also includes procedures for the following components:- Lock Housing Cover Assembly
- Col Hsg cover end cap
- Pivot & pulse switch assembly
- Dimmer switch rod actuator
- Tilt spring assembly
^ Tools Required:
- J 23653-SIR Lock Plate Compressor
- J 39246 Tilt Spring Compressor
- Or Equivalents
NOTE:
^ Before doing any service procedures, removal of Inflator Module and Steering Wheel is needed. Refer to service procedures under "Steering Wheel And Column On-Vehicle Service."
^ Remove only those components necessary to do repairs.
REMOVE OR DISCONNECT
1. Do all steps, under "REMOVE OR DISCONNECT", Sub Section A.
2. Column housing cover end cap (25).
3. Cover screws (15).
4. Tilt lever. Refer to "Steering Wheel And Column On-Vehicle Service."
NOTE:
^ Remove cruise control and multi-function lever connectors from base plate (24) and disconnect.
^ Remove multi-function lever. Refer to "Steering Wheel And Column On-Vehicle Service."
5. Lock housing cover assembly (19).
6. Base plate (24) and dimmer rod actuator (21).
7. Switch actuator pivot pin (22).
8. Pivot & (pulse) switch assembly (23).
^ Let switch hang freely if removal is not needed.
^ To remove switch (23):
a. Pivot & (pulse) switch connector from bulkhead connector and remove 13-way secondary lock.
b. Two terminals of pass key wire harness from cavities 12 and 13 of switch connector.
c. Wiring protector (26) and strap (82).
d. Gently pull wire harness through column.
9. Wire protector shield (36).
10. Seat counterbore of tool 139246 over end of race & upper shaft assembly (56).
11. Thread and seat standard hexagon nut on shaft (56) to secure tool.
12. Align square extension on end of tool bolt with square hole in spring retainer (52) and seat.
13. Rotate tool bolt clockwise with wrench until it contacts surface of tool block.
^ Inspect spring retainer (52) must be compressed approximately 1/4-inch into steering column housing (46).
NOTE: Square hole in spring retainer (52) may become striped. Ensure spring retainer (52) is compressed at least 1/4-inch and is turned no more than 1/4 turn.
14. Rotate hexagon section on end of tool bolt counter clockwise approximately 1/4 turn.
15. Unscrew tool bolt until wheel tilt spring (51) and retainer (52) are loose and free of tool.
16. Remove retainer (52), spring (51), spring guide (50), and tool J39246.
INSTALL OR CONNECT
CAUTION: Always use the correct fastener in the correct location. When you replace a fastener, use ONLY the exact part number for that application. The Manufacturer will call out those fasteners that require a replacement after removal. The Manufacturer will also call out the fasteners that require thread lockers or thread sealant. UNLESS OTHERWISE SPECIFIED, do not use supplemental coatings (paints, greases, or other corrosion inhibitors) on threaded fasteners or fastener joint interfaces. Generally, such coatings adversely affect the fastener torque and the joint clamping force, and may damage the fastener. When you install fasteners, use the correct tightening sequence and specifications. Following these instructions can help you avoid damage to parts and systems.
CAUTION: Ensure all fasteners are securely seated before applying needed torque. Failure to do so may result in component damage or malfunctioning of steering column.
CAUTION: If new wheel tilt spring (51) is to be installed, grease spring (51) and spring guide (50).
1. Install spring (51), spring guide (50), and spring retainer (52) to steering column housing (46).
2. Align securing tabs on spring retainer (52) with slots in tilt spring hole.
3. Tool J39246 to steering shaft (56) and retainer (52).
^ Do steps 1 through 4, under "Inspect", and "NOTE" to setup tool and compress spring (51).
4. Rotate hexagon section on end of tool bolt clockwise approximately 1/4 turn to lock retainer (52) into place.
5. Unscrew tool bolt and remove from shaft (56).
^ Spring (51) and retainer (52) must be locked into position in housing (46).
^ Inspect tilt housing (46) to all positions to ensure smooth and proper operation of tilt spring assembly.
6. Pivot & (pulse) switch assembly (23) to lock housing cover assembly (19).
7. Switch actuator pivot pin (22) to switch (23) and cover (19).
8. Pivot & (pulse) switch wire harness through steering column.
a. Two terminals of pass key wire harness from cavities 12 and 13 of switch connector.
b. 13-way secondary lock to switch connector.
c. Switch connector to bulkhead connector.
d. Wiring protector (26) and strap (82).
9. Dimmer switch rod actuator (21) to base plate (24).
^ Lubricate with lithium grease.
10. Base plate (24) to lock housing cover assembly (19).
^ Bottom edge of dimmer switch rod actuator (21) must rest on bend in dimmer switch rod (77).
11. Wire protector shield (36).
12. Lock housing cover assembly (19).
13. Screws (15). Tighten screw in 12 o'clock position first, screw in 8 o'clock position second, and screw in 3 o'clock position third.
^ Tighten screws (15) in same order to 9.0 Nm (80 lb in).
14. Install multi-function lever. Refer to "Steering Wheel And Column On-Vehicle Service."
15. Plug multi-function lever and cruise control connectors together and mount on base plate (24).
16. Housing cover end cap (25).
17. Do all steps, under "INSTALL OR CONNECT".