SECTION 3 - TROUBLESHOOTING
X101
PIN
B+
A1
B+ CONTROL
3
MAIN POWER DISCONNECT
5
ELEVATION SWITCH
1
TILT CUTOUT
2
CHARGER INTERLOCK
4
B–
A2
X102
PIN
B+
15
EMERGENCY STOP
14
CAN-LO
13
CAN-HI
5
CENTER DETECT
6
B–
1
EMERGENCY STOP
7
X103 – LEFT MOTOR
PIN
MOTOR 1
A1
MOTOR 2
A2
BRAKE 1
5
BRAKE2
3
3-12
X104 – RIGHT MOTOR
PIN
MOTOR 1
A1
MOTOR 2
A2
BRAKE 1
5
BRAKE 2
2
Figure 3-5. VP Electrical Diagram. (with UL-EE Approved Option)
X105
X101
X104
X102
X103
END VIEW OF MC-1 BOX
SHOWING X CONNECTOR LOCATION
– JLG Lift –
X105
RX DO
PINS USED FOR
COMMUNICATION
TX DO
TO SERIAL PORT
GROUND
ON LAPTOP OR PC.
LIFT UP
LIFT DOWN
PUMP CONTACTOR
DRIVE CUTOUT
BRAKE STATUS
HORN
ALARMS
HOURMETER
HORN
RELAY
PIN
7
8
13
4
6
5
12
11
15
14
3
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