7651Vehicle Actuator Tester


This device is design to test electronic components actuate by magnetic field or electronic magnetic field. Devices like actuator, ignition coil, AC generator, indoor air blower, valve controller EGR (exhaust gas control), injector, spark plug, relay and hall effect sensor can be tested.


  • With CE Approval.
  • Positive and Negative sensor.
  • Power indicator: GREEN LED.
  • Power supply: 1.5 V AA x 2 pcs.
  • Red LED means strong; Yellow LED means weak.




Pull the switch to "L" sensitivity to switch on the power. Face the positive and negative sensor toward the relay and move the sensor horizontally above the relay. Please test the relay with both sensor sides. If the relay is working properly, the Sensitive Level Indicator, red and yellow, will flash and buzzer will buzz.