Service Hints

A20 AUTO ANTENNA CONTROL RELAY
2-GROUND : Always Approx. 12 Volts
9-GROUND : Approx. 12 Volts with Ignition SW at ACC or ON position
5-GROUND : Approx. 12 Volts with Ignition SW at ON position
3-GROUND : Always Continuity
1-GROUND : Approx. 12 Volts with Ignition SW at ACC or ON position and Radio SW ON and Player SW OFF until Antenna at UPPERMOST position
4-GROUND : Approx. 12 Volts with Ignition SW at ACC or ON position and Radio SW OFF and Player SW ON until Antenna at LOWERMOST position