See table 6-35, Ge 6-33 – JLG 10MSP Service Manual User Manual

Page 137

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SECTION 6 - TROUBLESHOOTING

3121228

– JLG Lift –

6-33

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.

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.

Go to Step 6

Repair or Replace

Wire(s)

6.

With communications cable still disconnected at both ends, check for con-
tinuity between Pins 2, 3, and 4 at the P5 connector end.

Repair or Replace

Wires

Go to Step 7

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?

Done

Replace

Ground Control

Module

Table 6-35. Code (200 - 299) Platform Control Console - Fault Condition

STEP

ACTION

SPEC

YES

NO

1.

Recycle machine power 5 times allowing a 10 second interval between
each power recycle. Does fault clear?

Done

Go to Step 2

2.

Which 200 code number is displaying?

Code - 200/207/213

Go to Step 3

Replace

Platform

Control Module

Code - 202/205/206

Go to Step 4

3.

Remove the 9 pin Platform Control Module connector from the side of the
Platform Junction Box and the P4 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?

Replace

Platform

Control Module

Repair or Replace

Wiring

4.

Perform the Joystick Calibration Procedure in Section 4.5 of this Service
Manual. Does this clear the fault code?

Done

Replace

Platform

Control Module

Table 6-34. Codes (100 - 199) Ground Control Module - Fault Condition

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