Troubleshooting A Ground Control 3.0 Leveling System That Won't Retract

Published 06/25/2024

Products Featured in This Question

Lippert Ground Control 3.0 Electric 5th Wheel RV Leveling System w Bluetooth Control - 6-Point Set

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Replacement Control Module for Lippert Ground Control 3.0 Electric Leveling System

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Replacement Control Panel for Lippert Ground Control 3.0 and Travel Trailer RV Leveling System

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Replacement Control Module for Lippert Ground Control 3.0 Leveling System - Prepped 5th Wheel RV

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Digital Multimeter with 42" Long Test Leads - LED Display

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Question:

System want retract leveled the rv manually to 0 point all direction. And did all the above system is at point in all directions and still want retract. 2014 keystone raptor 412ts. Any ideas?

asked by: John M

Expert Reply:

Hey John,

Is your trailer plugged into shore power? This system requires 12.75 volts to properly operate so this could be as simple as just a lack of power. When you retracted manually do you mean with the touchpad or did you physically retracted the legs using the manual override on the motor?

You'll want to check the control module # LC304136 (4-point) or # LC85ED (6-point) and see if the fuses are blown. There should also be a 50 amp circuit breaker somewhere near this control module that could be blown if you aren't receiving power.

If everything looks fine so far then you'll want to get a multimeter # PT89ZR and check the harness between the control module and touch pad. You'll place the negative probe on the yellow wire and the positive probe on the red wire. If you see 5-7 volts then the touchpad # LC421484 is the issue and will need to be replaced. If you do not then the control module would be the issue.