From drive/lift switch chair/lift works the switch T-OK but no power to the drive motor
Hi , you won't get a lark 3 diagram sadly
If you tell me the controller used or better a picture (black box located at the rear ) i can help , sometimes it hard wired by a switch from batteries or the controller outputs a voltage to the lift motor ,
I have repaired many Larks...
Regards
Rob
www.gewizrepairs.co.uk
SOURCE: Pride Lift Chair
Yes, jump, short, somehow bypass the switch and see if the chair moves. In 4 of 5 cases, I have had to replace the switch. Its the only part I carry with for "spares". Its an easy fix, and a lot cheaper than replacingt the whole hand control.
SOURCE: Switch Wireing Diagram
The motor operates on low voltage DC current Robert. You will have a negative and a positive, like a car. The center connector is a common, meaning that it will be connecting to the motor whenever you switch is activated to make it go, and the other two are positive and negative to control either up or down. These should be color coded red and black and will go to the outside connectors and the remaining wire will go to the center common connection. Hook it up and then test the chair lift button. If it doesn't lift, you need to reverse the two outside wires for correct polarity, or just use the switch controls opposite; up for down, down for up.
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