Sonata GL V6-2.5L (1999)
Antenna Motor: Testing and Inspection
Power Antenna Inspection
1. Disconnect the 3P connector from the motor.
2. Check battery voltage is measured between terminal 3 and terminal 1 at all time.
3. Check if the battery voltage is measured between terminal 2 and terminal 1 when ignition switch and audio switch is turned on.
4. Connect battery source to terminal 2 and terminal 3 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).