Troubleshooting A Ground Control 3.0 Leveling System That Won't Retract
Updated 02/17/2026 | Published 06/25/2024
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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.
Product Page this Question was Asked From
Lippert Ground Control 3.0 Electric 5th Wheel RV Leveling System w Bluetooth Control - 6-Point Set
- Camper Jacks
- 5th Wheel Camper
- Stabilizer Jacks
- Steel
- 10001 lbs or More
- Electric Jack
- 36 Inch Lift
- Bolt-On
- 6 Jacks
- Lippert
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Jameson C.
2/17/2026
Hey John, what ended up happening with your Lippert Ground Control 3.0 system after checking the power and control module? Your update could make it easier for others troubleshooting a similar retract issue.