JLG 10MSP Service And Maintenance Manual page 54

SECTION 6 - TROUBLESHOOTING
Codes (300 - 399) Traction Control Module - Fault Condition
Check For These Obvious Conditions First:
• Damage to Traction Control Module wiring harness.
• Confirm that the static ground strap attached under base frame is secure and undamaged.
Table 6-36. Codes (300 - 399) Traction Control Module - Fault Condition
STEP
Recycle machine power 5 times allowing a 10 second interval betwe en
1.
each power recycle. Does fault clear?
Is a code number displaying on the Ground Control Station?
2.
Confirm that both installed batteries are 12 Volt DC.
3.
Check battery voltage while charger is operating. Is voltage within specifi-
4.
cation?
Check for short in harness wires from Ground Control Station connector P5
5.
to Traction Module (round din plug) .
Note: This harness contains 6 wires only 3 are used, (See Figure 6-7.) Elec-
trical Diagram.
6-34
ACTION
– JLG Lift –
SPEC YES
— Done
Code - 316 Go to Step 3
Code - 325 Go to Step 5
12V DC Go to Step 4
Maximum of Replace
31 Volts DC Traction Control
Module
— Repair or Replace
Wiring
NO
Go to Step 2
Replace
Traction Control
Module
—
Replace with proper
Batteries
Repair or Replace
Battery Charger
—
3121228