190-01879-11 GMA 245/245R Installation ManualRev. 6 Page A-2A.3 GMA 240 to GMA 245 Retrofit ConnectionsFigure A-1 GMA 240 to GMA 245 Retrofit ConnectionsCAN BUS LOCAN BUS HIJ2401 P240136372923PILOT ICS KEY* IN 16COM ACTIVE* OUT 24ALERT 3 AUDIO IN HIAUX 3 AUDIO IN HINO CONNECTPASS 3 MIC AUDIIO IN LOPASS 3 MIC AUDIIO IN HIPASS 4 MIC AUDIIO IN LOPASS 4 MIC AUDIIO IN HISPEAKER AUDIIO OUT HISPEAKER AUDIO OUT LO3940414244431922PLAY KEY* IN30COPILOT ICS KEY* INGMA 240 RETROFIT NOTESFOR INSTALLING GMA 245BUTTON PRESS TONE ENABLE*NO CONNECTNO CONNECTNO CONNECTNO CONNECTNO CONNECTNO CONNECT3940414244431922NO CONNECT30MUTE ON COM TX *INJ2402 P2402PASSENGER ICS KEY* INCOPILOT ICS KEY* INJ2401 P240136372923MASQ INHIBIT *IN 16NO CONNECT 24CREW ISO *INNO CONNECTGMA 240 RETROFIT NOTESFOR INSTALLING GMA 245GMA 240 GMA 245PILOT ISO MUSIC* IN 3131 PASSENGER ICS KEY* INGMA 240 RETROFIT NOTESFOR INSTALLING GMA 245GMA 240 RETROFIT NOTESFOR INSTALLING GMA 245NO CONNECT 17PILOT ICS KEY* IN 17J2402 P2402GMA 240 GMA 245