Antenna, Radio: Description and Operation

A31 AUTO ANTENNA MOTOR AND RELAY
3-Ground: Always Approx. 12 Volts
6-Ground: Approx. 12 Volts with ignition SW at ON position
8-Ground: Approx. 12 Volts with ignition SW at ACC or ON position
7-Ground: Always continuity

R 3 RADIO AND PLAYER
5-Ground: Approx. 12 Volts with ignition SW at ACC or ON position