JLG 10MSP Service And Maintenance Manual page 53

Table 6-34. Codes (100 - 199) Ground Control Module - Fault Condition
5. Remove the communications cable, P5 connector at the Ground Control
Module and round connector at the Traction Control Module. Check conti-
nuity of all three (3) wires in the communications cable from end to end. P5
- Pins 2, 3, and 4.
6. With communications cable still disconnected at both ends, check for con-
tinuity between Pins 2, 3, and 4 at the P5 connector end.
7. Plug the communications cable on the Traction Control Module to the round
socket on the opposite end of the module. Does this fix problem?
Codes (200 - 299) Platform Control Console - Fault Condition
Check For These Obvious Conditions First:
• Damage to Platform Control Console wiring harness.
• Secure harness connections from Platform Control Console to Platform Junction Box to Ground Control Module.
• Confirm that the static ground strap attached under base frame is secure and undamaged.
Table 6-35. Code (200 - 299) Platform Control Console - Fault Condition
STEP
1. Recycle machine power 5 times allowing a 10 second interval between
each power recycle. Does fault clear?
2. Which 200 code number is displaying?
3. Remove the 9 pin Platform Control Module connector from the side of the
Platform Junction Box and the P 4 connector at the Ground Control Mod-
ule. Check continuity from the P4 connector, pin-5 to Junction Box pin-3
and P4, pin-9 to Junction Box pin-4.
Is there continuity on these wires?
Perform the Joystick Calibration Procedure in Section 4.5 of this Service
4.
Manual. Does this clear the fault code?
3121228
ACTION
– JLG Lift –
SECTION 6 - TROUBLESHOOTING
— Go to Step 6
— Repair or Replace
Wires
— Done
SPEC YES
— Done
Code - 200/207/213 Go to Step 3
Code - 202/205/206 Go to Step 4
— Replace
Platform
Control Module
— Done
Repair or Replace
Wire(s)
Go to Step 7
Replace
Ground Control
Module
NO
Go to Step 2
Replace
Platform
Control Module
Repair or Replace
Wiring
Replace
Platform
Control Module
6-33