The JLG 20MVL Ground Control Module (part #1001254654 / 1600435) is a Euro‑spec controller mounted above the traction module on the rear of the lift, responsible for managing ground‑level safety interlocks and power distribution to the machine’s drive system. Common failure points in this class of modules include burnt or damaged input/output relays, degraded capacitors on the power supply board, and connector corrosion that can cause intermittent loss of ground‑safety signals. First‑check diagnostics: verify 24 VDC/48 VDC power to the module, inspect all solder joints and connectors for signs of heat damage or oxidation, and review any stored fault codes via the lift’s diagnostic interface.[oss-gpt-20b] |
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JLG 20MVL 1600435 / 1001254654 1600435 / 1001254654 Ground control moduleIndustrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
🚑 Rush repair shipments only — no walk-ins.
Industrial Electronic Repair
931-E S. Main St #204
Kernersville, NC 27284
📦 Mailing Address (for invoices or shipped repairs)
No walk-ins accepted.