• Thank you for visiting HeavyEquipmentForums.com! Our objective is to provide industry professionals a place to gather to exchange questions, answers and ideas. We welcome you to register using the "Register" icon at the top of the page. We'd appreciate any help you can offer in spreading the word of our new site. The more members that join, the bigger resource for all to enjoy. Thank you!

1998 JLG 45IC lift basket controls help

alienturtle

New Member
Joined
Nov 4, 2023
Messages
1
Location
CA
Hello all. Hoping to get some help with a 1998 JLG lift that i acquired. It is a duel fuel propane / gas 45IC. All controls (drive, lift, boom up, boom out, swing ect) work from the ground controls. when i turn the key to the basket controls i can drive the machine but none of the other controls work. If i push the foot pedal i get a green light on the control and the rpm goes up. if i hold the foot pedal it times out after a few seconds and i can re push the pedal. I was poking around in the control box on the basket and noticed 2 cards labeled drive and flow. The drive board gets 12v when i push the foot pedal at the fuse on the board. the flow card does not. Anyone have any direction i can test to figure out how to get the controls to work on the basket? I noticed some of the wires that are on the flow control card go up to this flow control pot that doesnt seem to do anything. Thank you in advance!
 

Attachments

  • PXL_20231104_235216995.jpg
    PXL_20231104_235216995.jpg
    2.9 MB · Views: 2
  • PXL_20231104_235206998.jpg
    PXL_20231104_235206998.jpg
    2.2 MB · Views: 2
  • PXL_20231104_235428268.jpg
    PXL_20231104_235428268.jpg
    2.1 MB · Views: 2
Top