JLG SSV10 Service Manual - Manual (Page 119)

SECTION 6 - TROUBLESHOOTING
3121187 – JLG Lift – 6-27
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 continuity 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 continuity 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 Module. 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