FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Navigation System (for HDD)





NAVIGATION: NAVIGATION SYSTEM (for HDD): TERMINALS OF ECU

1. DISPLAY AND NAVIGATION MODULE DISPLAY













(a) Reference (Oscilloscope waveform):





(1) Waveform 1





HINT
The video waveform changes according to the image input from the radio receiver assembly to the display and navigation module display, but the synchronization signal does not change.

(b) Reference (Oscilloscope waveform):





(1) Waveform 2





HINT
The video waveform changes according to the image output from the display and navigation module display to the multi-display assembly, but the synchronization signal does not change.





2. MULTI-DISPLAY ASSEMBLY









(a) Reference (Oscilloscope waveform):





(1) Waveform 3





HINT
The video waveform changes according to the image input from the display and navigation module display to the multi-display assembly, but the synchronization signal does not change.





3. RADIO RECEIVER ASSEMBLY Audio and Visual System (W/ Navigation System for HDD)

4. STEREO COMPONENT AMPLIFIER ASSEMBLY Audio and Visual System (W/ Navigation System for HDD)

5. MULTI-MEDIA INTERFACE ECU Audio and Visual System (W/ Navigation System for HDD)