Turn Signal Cancel Cam and Steering Shaft Upper Bearing Spring Replacement

Turn Signal Cancel Cam and Steering Shaft Upper Bearing Spring Replacement

Tools Required

* J 23653-SIR Steering Column Lock Plate Compressor
* J 42137 Steering Column Lock Plate Compressor Adapter

Removal Procedure




Caution: Refer to SIR Caution.

1. Disable the SIR system. Refer to SIR Disabling and Enabling.

Important: Do not remove the upper shroud from the closeout trim cover

Do not remove the closeout trim cover from the I/P.

Remove the steering wheel from the steering column.
2. Tilt the steering column to the CENTER position.
3. Remove the tilt lever.
4. Gently pry the steering column closeout trim cover from the lower trim cover (2).
5. Remove the 2 pan head tapping screws (1) from the lower trim cover (2).
6. Remove the lower trim cover (2).





Important: If the steering wheel has PAD control, the inflatable restraint steering wheel module coil and wire harness assembly must come off as one piece.

If the steering wheel does not have PAD control, the inflatable restraint steering wheel module coil will come off by itself.

7. Remove the wire harness strap.
8. If the steering wheel has PAD control remove the wire harness assembly. Refer to Wire Harness Assembly Replacement (Manual Tilt Column) Wire Harness Assembly Replacement (Power Tilt and Telescope).




9. Remove the retaining ring (1) using snap ring pliers.
10. Remove the inflatable restraint steering wheel module coil (2).
11. Remove the wave washer (3).




12. Compress the cam orientation plate using J 23653-SIR and J 42137.
13. Remove the bearing retainer from the steering shaft assembly.
14. Remove J 23653-SIR and J 42137.
15. Dispose of the bearing retainer.




16. Remove the following from the steering shaft:
1. Shaft lock shield (5)
2. Turn signal cancel cam assembly (4)
3. Upper bearing spring (3)
4. Upper bearing inner race seat (2)
5. Inner race (1)

Installation Procedure




1. Install the following to the steering shaft:
1. Inner race (1)
2. Upper bearing inner race seat (2)
3. Upper bearing spring (3)
4. Turn signal cancel cam assembly (4)
5. Shaft lock shield (5)




2. Install a new bearing retainer onto the steering shaft assembly.
3. Compress the cam orientation plate using J 23653-SIR and J 42137 to install the bearing retainer.
4. Remove J 23653-SIR and J 42137 from the steering shaft assembly.




5. Install the wave washer (1).




6. Align the block tooth on the steering shaft assembly (1) to the 12 o'clock position.





Important: A new inflatable restraint steering wheel module coil is pre-centered. Do not remove the centering tab from the new inflatable restraint steering wheel module coil until installation is complete.

7. If installing the existing inflatable restraint steering wheel module coil, it must be centered first. Refer to Inflatable Restraint Steering Wheel Module Coil Centering.
8. Align the inflatable restraint steering wheel module coil (2) with the horn tower sticking through the shaft lock or cam orientation plate (1).
9. Slide the inflatable restraint steering wheel module coil (2) onto the steering shaft assembly.
10. Remove and discard the centering tab from the new inflatable restraint steering wheel module coil.





Important: The retaining ring (1) must seat securely on the groove of the race and upper shaft assembly (2).

11. Install the retaining ring (1) using snap ring pliers.





Notice: Refer to Improper Routing of the Wire Harness Notice.

12. If the steering wheel has PAD control, install the wire harness assembly. Refer to Wire Harness Assembly Replacement (Manual Tilt Column) Wire Harness Assembly Replacement (Power Tilt and Telescope).
13. Install the wire harness strap.




14. Install the lower trim cover (2) onto the steering column.

Notice: Refer to Fastener Notice.

15. Install the 2 pan head tapping screws (1) to the lower trim cover (2).

Tighten the screws to 3 N.m (27 lb in).

16. Attach the closeout trim cover to the lower trim cover (2).
Caution: Refer to SIR Inflator Module Coil Caution.

17. Install the steering wheel onto the steering column.
18. Install the tilt lever.
19. Enable the SIR system.