All of my electric door locks failed over the last 3 months. Rear doors first, then passanger front, then, Drivers front and tailgate. All work mannually. What would cause this type of cascading failure? Honda dealer said all actuators must be replaced. Another mechanic said the front drivers side…

2005 Honda CRV electric door lock failure

knfenimore July 14, 2013, 9:31pm 2

There is a unit called the multiplexer that drives the door locks up and down. Switches can be tested easily with a meter. It could be the individual lock motors, but I would suspect the multiplexer.