Antenna, Radio: Testing and Inspection

1. Disconnect the 3P connector from the motor.
2. Check battery voltage is measured between terminal 1 and terminal 3 at all time.
3. Check it the battery voltage is measured between terminal 2 and terminal 3 when ignition switch and audio switch is turned on.
4. Connect battery source to terminal 2 and terminal 1 of component side and check that motor operates (Antenna moves up).







5. Then, disconnect battery source from terminal 2 and check that motor operates (Antenna moves down).