Dodge RAM 1500 1998 Owner's Manual page 2146

DR
POSITION SENSOR (Continued)
SENSOR POSITION
1
2
3
4
5
REMOVAL
(1) Raise and support the vehicle.
(2) Disengage the transfer case position sensor
connector from the position sensor.
(3) Remove the position sensor from the transfer
case.
INSTALLATION
(1) Inspect the o-ring seal on the transfer case
position sensor. Replace the o-ring if necessary.
(2) Install the transfer case position sensor into
the transfer case. Torque the sensor to 20-34 N·m
(15-25 ft.lbs.).
(3) Engage the transfer case position sensor con-
nector to the position sensor.
(4) Lower vehicle.
(5) Verify proper sensor operation.
OPERATING MODE VERSUS RESISTANCE
OPERATING MODE
NEUTRAL
NOT USED
TRANSFER CASE - NV241 GENII
2H
4H
4L
Fig. 87 Position Sensor Linear Movement
1 - POSITION 1 - 10mm ±0.5mm
2 - POSITION 2 - 12mm ±0.5mm
3 - POSITION 3 - 14mm ±0.5mm
4 - POSITION 4 - 16mm ±0.5mm
5 - POSITION 5 - 18mm ±0.5mm
6 - POSITION 6 - 20mm±0.5mm - FULL EXTENSION
SENSOR RESISTANCE (ohms)
1124-1243
650-719
389-431
199-221
57-64
21 - 443