Sub Section D - Lower Column - Floor Shift - With Sensor
INCLUDES:DIMMER SWITCH ASSEMBLY
DIMMER SWITCH ADJUSTMENT
IGNITION & DIMMER SWITCH ASSEMBLY
IGNITION SWITCH ADJUSTMENT
HI-RES STRG WHL POSH SENSOR ASM
ADAPTER & BEARING ASSEMBLY
NOTICE: Once steering column is removed from vehicle, the column is extremely susceptible to damage. Dropping steering column assembly on its end could collapse steering shaft or loosen plastic injections which maintain column rigidity. Leaning on steering column assembly could cause jacket to bend or deform. Any of the above damage could impair steering column's collapsible design. If it is necessary to remove steering wheel, use only the specified steering wheel puller. Under no conditions should the end of shaft be hammered on as hammering could loosen plastic injections which maintain steering column rigidity.
INSPECT
^ Steering column for accident damage.
DIMMER SWITCH ASSEMBLY
REMOVE OR DISCONNECT
1. Disable the SIR system.
2. Negative (-) battery cable.
3. Steering column from vehicle.
4. Hexagon nut (85) and washer head screw (82).
5. Dimmer switch assembly (87) from dimmer switch rod (84).
^ Dimmer switch (87) from vehicle wire harness.
INSTALL OR CONNECT
NOTICE: Refer to the fastener NOTICE in Service Precautions. Failure to do so may result in component damage or malfunctioning of steering column.
1. Dimmer switch assembly (87).
2. Hexagon nut (85) and washer head screw (82).
^ Tighten finger tight.
ADJUST
^ Dimmer switch ASM (87).
A. Place 3/32-inch drill bit in hole on switch to limit travel.
B. Position switch on column and push against dimmer switch rod (84) to remove all lash.
C. Remove drill bit.
^ Tighten screw (82) and nut (85) to 4 Nm (35 lb in).
3. Vehicle wire harness to dimmer switch ASM (87).
4. Steering column to vehicle.
5. Negative (-) battery cable.
6. If all service operations are completed, enable the SIR system.
IGNITION & DIMMER SWITCH ASSEMBLY
REMOVE OR DISCONNECT
1. Disable the SIR system.
2. Negative (-) battery cable.
3. Steering column from vehicle.
4. Hexagon nut (85) and washer head screw (82).
5. Dimmer switch assembly (87) from dimmer switch rod (84).
6. Dimmer & ignition switch mounting stud (86).
7. Col lock & ignition switch assembly (81) from ignition switch actuator assembly (83).
8. Turn signal switch assembly (12) connector from bulkhead connector.
9. Pivot & pulse switch assembly (23) connector from bulkhead connector.
10. Dimmer switch connector from dimmer switch assembly (87).
INSTALL OR CONNECT
NOTICE: Refer to the fastener NOTICE in Service Precautions. Failure to do so may result in component damage or malfunctioning of steering column.
1. Lock cylinder (20) to "OFF-LOCK" position.
NOTICE: Install col lock & ign switch ASM (81) to strg col jacket assembly (72) with switch in "OFF-LOCK" position. New ignition switch will be pinned in "OFF-LOCK" position. Remove plastic pin after switch is assembled to column. Failure to do so may cause switch damage.
ADJUST
^ Ignition & dimmer switch assembly (81).
A. Move switch slider to extreme right position.
B. Move switch slider one detent to left "OFFLOCK" position.
C. Place 3/32-inch drill bit in hole on switch to limit travel.
2. Col lock & ignition switch ASM (81) to ignition switch actuator assembly (83).
3. Dimmer & Ignition switch mounting stud (86).
^ Tighten stud (86) to 4 Nm (35 lb in).
4. Remove drill bit.
5. Dimmer switch assembly (87) to dimmer switch rod (84).
6. Hexagon nut (85) and washer head screw (82).
^ Tighten finger tight.
ADJUST
^ Dimmer switch assembly (87).
A. Place 3/32-inch drill bit in hole on switch to limit travel.
B. Position switch on column and push against dimmer switch rod (84) to remove all lash.
C. Remove drill bit.
^ Tighten nut (85) and screw (82) to 4 Nm (35 lb in).
7. Dimmer switch connector to dimmer switch assembly (87).
8. Pivot & pulse switch assembly (23) connector to bulkhead connector.
^ Seat connector body until securely locked in.
9. Turn signal switch assembly (12) connector to bulkhead connector.
^ Seat connector body until securely locked in.
10. Steering column to vehicle.
11. Negative (-) battery cable.
12. If all service operations are completed, enable the SIR system.
SENSOR ASM, HI RES STRG WHL POSN ADAPTER & BEARING ASSEMBLY
REMOVE OR DISCONNECT
1. Disable the SIR system.
2. Negative (-) battery cable.
3. Steering column from vehicle.
4. Lower spring retainer (96).
^ Dispose of retainer (96).
5. Seal retaining bushing (100).
6. Steering shaft seal (99).
7. Sensor retainer (98).
^ With a screwdriver carefully pry tooth of sensor retainer (98) up and past bolt notch of lower steering shaft (59).
NOTICE: Care must be taken when removing steering sensor assembly (101). Electrical sensors on sensor assembly (101) may be damaged when sliding past bolt notch of lower steering shaft (59).
8. Strg sensor adapter (97) with steering sensor assembly (101).
^ Sensor assembly (101) from adapter (97).
9. Lower spring retainer (96).
^ Dispose of retainer (96).
10. Lower bearing spring (95).
11. Lower bearing seat (94).
12. Hexagon head screws (93).
13. Adapter & bearing assembly (91).
INSTALL OR CONNECT
NOTICE: Refer to the fastener NOTICE in Service Precautions. Failure to do so may result in component damage or malfunctioning of steering column.
1. Adapter & bearing assembly (91).
^ Lubricate inner surface with lithium grease.
2. Hexagon head screws (93).
^ Tighten screws (93) to 3.4 Nm (30 lb in).
3. Lower bearing seat (94).
4. Lower bearing spring (95).
5. New lower spring retainer (96).
^ Press retainer (96) onto steering shaft assembly (55) to compress spring (95).
MEASURE
^ Distance from face of adapter & bearing assembly (91) to lower spring retainer (96).
^ Spring height must equal 15 mm (.6 inch).
6. Strg sensor adapter (97).
NOTICE: The steering shaft assembly must be rotated to center position or 12 o'clock position, lock cylinder in OFFLOCK position and column locked before installing sensor assembly onto end of shaft. (Refer to image for correct shaft orientation).
7. Pin steering sensor assembly (101) at zero position detent.
^ Rotate center of sensor until pin slides into locating hole. (It may take up to five revolutions)
^ Pin must be 1 mm or smaller.
8. Install sensor onto shaft and align to the retainer sensor (98).
9. Push sensor onto shaft until sensor locating finger falls into the slot on the steering shaft. (See Figure 43) Sensor retainer (98).
^ Align slots of sensor retainer (98) to ribs of adapter (97).
^ Push sensor retainer (98) until it contacts sensor assembly (101).
10. Pull pin from steering sensor ASM (101).
11. Steering shaft seal (99).
12. Seal retaining bushing (100).
13. New lower spring retainer (96).
^ Press retainer (96) onto shaft (55) until it is flush with edge of adapter (97).
14. Steering column to vehicle.
15. Negative (-) battery cable.
16. If all service operations are completed, enable the SIR system.