Here are the basic steps.
Electric rv steps troubleshooting.
We took the rv to a repair shop for tires and to repair the traffic blinkers but when we got it home after the repairs the slide would not work.
Contact an electrician a road assistance company for.
Check the voltage with a voltmeter if the compressor is working.
For instance in our rv there is a toggle switch near the entry door that allows us to turn off the automatic steps.
When it is in the off position the steps will not go in or out automatically.
Learn how to manually disengage the rv steps for retraction.
The voltage should be at least 13 4.
Everything worked perfectly before the battery power switch is on we ve run the generator successfully and all the other electric works ac water pump water heater and we have checked the.
You can test the motor itself by bypassing the sensors switches and applying 12v power direct to the step motor s terminals.
Do not touch anything if you don t fully know what you are doing.
The extend retract switch too could simply be worn.
Even the new ones have trouble.
Test this by bypassing the switch.
Well it s usually not the step.
Determine if the compressor is running.
How to troubleshoot an rv air conditioner that is not cooling step 1.
Sometimes they work sometimes they don t.
Do this by turning on the compressor and listening for noise and feeling.
Disconnect the main connector to step and controller unit remove the bolts securing the controller board leave wires connected replace the controller board with the new one and secure it with the bolts move each wire from the old controller to the new controller reconnect.
If your rv uses door sensors to control step motion you could have an issue with the sensors being blocked out of alignment.
It s usually the power plug that supplies power t.