Transmission Position Sensor/Switch: Service and Repair
Removing and installing multi-functional switchPreliminary work for multi-functional switch
1. Remove engine guard.
Removing multi-functional switch
Overview of multi-functional switch
Note:
^ To unscrew the cardan shaft bolts, a second fitter should sit in the vehicle and block the drive harness by actuating the foot brake.
^ The color markings, match points -arrows-, on the cardan shaft and on the all-wheel final drive flange must be aligned. This will neutralize the residual imbalance of the components.
^ Apply another color marking if necessary. Front cardan shaft match points
1. Move selector lever to position N.
Final four-wheel drive shield
2. Remove three shield screws -arrows- on the all-wheel final drive.
Carden shaft to four-wheel final drive
3. Remove cardan shaft from the front-axle final drive.
Shield to right side of transmission
4. Remove shield on the transmission. To do this, unscrew three fastening screws -arrow-.
5. Pull off the cable plug on the multi-functional switch.
6. Remove cap nut, cap, nut with tab washer and rubber washer on the multi-functional switch. Assembling multi-functional switch
7. Unscrew fastening screws on the multi-functional switch -arrow and remove switch. Fastening screws for multi-functional switch
Removing multi-functional switch
Overview of multi-functional switch
1. Move selector lever to position N.
Shield to right side of transmission
2. Remove shield on the transmission. To do this, unscrew three fastening screws -arrow-.
3. Pull off cable on multi-functional switch.
4. Remove cap nut, cap, nut with tab washer and rubber washer on the multi-functional switch. Assembling multi-functional switch
5. Unscrew fastening screws on the multi-functional switch -arrow and remove switch. Fastening screws for multi-functional switch
Installing multi-functional switch
Overview of multi-functional switch
Note: The color markings, match points -arrows-, on the cardan shaft and on the all-wheel final drive flange must be aligned. This will neutralize the residual imbalance of the components.
Note: Screws which are tightened with a torque angle must be replaced with new ones.
1. Put multi-functional switch on the selector shaft.
2. Adjust multi-functional switch .
Mounting element shield
Note: When installing the shield, ensure that all fastening parts -> Mounting element shield are present and inserted correctly.
3. Connect cable plug to multi-functional switch.
Shield to right side of transmission
4. Install shield on the transmission. To do this, screw in three fastening screws -arrow-. Tightening torque 7.5 ft. lbs.
Cardan shaft to four-wheel final drive
5. Fix cardan shaft with new screws to the front-axle final drive. Initial tightening 22 ft. lbs. Final tightening 90 °
Final four-wheel drive shield
6. Install shield fastening screws -arrows- on all-wheel final drive. Tightening torque 7.5 ft. lbs.
7. Functional test of gear selecting system:
^ Will the vehicle start?
^ Do all the selector lever positions work?
Installing multi-functional switch
Overview of multi-functional switch
1. Put multi-functional switch on the selector shaft.
2. Adjust multi-functional switch .
3. Position cable on multi-functional switch.
Shield to right side of transmission
4. Install shield on the transmission. To do this, screw in three fastening screws -arrow-. Tightening torque 7.5 ft. lbs.
5. Functional test of gear selecting system:
^ Will the vehicle start?
^ Do all the selector lever positions work?
Subsequent work
Reworking multi-function switch
1. Fit engine guard.