Trouble Shooting Leveling Control Box 140-1224 ... - Power Gear

82-L0524 Trouble Shooting Leveling Control Box 140-1224Touch Pad LED Probable Cause Solution10. Manual, Auto andTwo Directional LEDSFlashingJack motor drawinghigher than15amps DCJack motor brakedefectiveJack motor harness isbroken or shorted outJack limit switch sensorharness is broken orshorted outJack limit switch harnessplug into wrong jackJack motor harnessplugged into the wrongport at control boxLoose connection onjack motor harnessLoose connection onjack limit switch sensorharnessTest jack motor per document 82-L0501 atwww.powergearus.com. NOTE: Jack motor normaloperating amp draw is 4-8 amps DC.Inspect / Replace jack brake per document3010001428 at www.powergearus.com. NOTE: Jackmotor normal operating amp draw is 4-8 amps DC.Inspect / test jack motor harness. Replace wiringharness. See wiring diagram.Inspect / test jack limit switch harness. Replacewiring harness. See wiring diagram. Use TIP sheet11001 at www.powergearus.com.Verify that correct jack limit switch harness is pluggedinto correct jack. See wiring diagram.Verify that the correct jack motor harness is pluggedinto the correct control box port.Verify that jack motor harness connections at jackassembly and control box are seated properly andmaking good contact. See Wiring diagram.Verify that jack limit switch sensor harnessconnections at jack assembly and control box areseated properly and making good contact. See Wiringdiagram.Page 2 of 7