Short those same three wires together.
Does the main relay energize? If it does then the button is at fault or the wire continuity is at fault.
If the main relay does not energize, then the keypad is at fault.
Short those same three wires together.
Does the main relay energize? If it does then the button is at fault or the wire continuity is at fault.
If the main relay does not energize, then the keypad is at fault.
Last Updated
19th of April, 2010