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2010 Mazda Mazda3 - Trunk Actuator

2010 mazda 3 Trunk Actuator not working

Check for voltage at actuator when activating. If there’s battery voltage there, you have a bad actuator.

If not, bad circuit. Check for voltage at switch. If there is voltage at switch problem is in wiring between switch and actuator. If no voltage at switch, power supply problems including fuse which should be checked first.