JLG M4069 ANSI Service Manual - Manual (Page 32)

SECTION 3 - CHASSIS & SCISSOR ARMS
3-4 – JLG Lift – 3121122
3.2 TILT SENSOR
Tilt Sensor, JLG P/N 4000006:
Tilt Sensor Removal:
NOTE: Refer to Figure 3-2., Tilt Sensor Removal for num-
bers in parenthesis.
1. Disconnect the batteries.
2. Open the Ground Control Box to gain access to the
Tilt Sensor Assembly.
3. Remove the four Screws (2) and Lockwashers (3) to
remove the Tilt Sensor (1) from the Ground Control
Box.
NOTE: Follow the above procedures in reverse order when
installing the tilt sensor assembly. After installing, be
sure to calibrate the tilt sensor (refer to Section 3.1,
Calibrations).
1
2
1. Ground Control Box
2. Tilt Sensor (JLG P/N 4000006)
Figure 3-1. Tilt Sensor Location
Table 3-1. Tilt Sensor Harness Chart
Wire Color Function Connector Pin
Red VCC 1
Black Ground 4
Blue PWMX 2
Yellow PWMY 3
1
3
2
1. Tilt Sensor (JLG P/N 4000006)
2. Screw, 6-32 x 3/4
3. Lockwasher
Figure 3-2. Tilt Sensor Removal