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AV AV CONTROL UNIT AV-163 < ECU DIAGNOSIS INFORMATION > [BASE AUDIO WITH SEPARATE DISPLAY] C D E F G H I J K L M B A O P 13 (BR) 14 (Y) Sound signal Output Ignition switch ON Sound output Outputs 16 (P) 15 (GR) Steering switch Input Ignition switch ON Keep pressing VOL 0 – 3.3 V 0 V Keep pressing VOL UP 0.7 V Keep pressing
switch. 1.3 V Except for above. 3.3 V 19 (SB) 20 (B) Battery power Input Ignition switch OFF — 9.0 – 16.0 V Battery voltage 36 (P) 37 (Y) Signal VCC Output Ignition switch ACC — 8.0 – 9.5 V 8.8 V 38 (G) 20 (B) Horizontal syn- Input Ignition switch ON — Waveform of 39 (R) 20 (B) Communication → CONT) Input Ignition switch ON When adjusting display Waveform of 40 (B) 20 (B) RGB area (YS) Output Ignition switch ON At RGB image is dis- 5.5 V or less 5.0 V At AUX image is dis- Waveform of 41 — Shield — — — — — Terminal (Wire color) Description Condition Standard Reference value (Approx.) + – Signal name Input/ Output SKIB3609E SKIB3601E PKIB5039J PKIB4948J |