CAR-NAVIGATION UNIT CONSTRUCTION

id092000102300


Structure

•  The car-navigation unit is located in the glove compartment.
•  An eject button, to eject the DVD-ROM from the loading slot, is included in the unit.
•  A gyro sensor which detects vehicle cornering angle is built into the unit.
am3zzn00000645

1
DVD-ROM loading slot
2
DVD-ROM
3
Eject button


Terminal Layout and Signals

Terminal

Signals

16-pin connector
1A
GND
1B
B+
1C
–
1D
ACC
1E
PR front speaker input (-)
1F
–
1G
PR front speaker input (+)
1H
Vehicle speed
1I
PR front speaker output (-)
1J
–
1K
PR front speaker output (+)
1L
R-range
1M
Front speaker output (-)
1N
Front speaker output (+)
1O
Front speaker input (-)
1P
Front speaker input (+)

Terminal

Signals

24-pin connector
2A
–
2B
–
2C
–
2D
–
2E
–
2F
–
2G
–
2H
–
2I
–
2J
–
2K
–
2L
–
2M
–
2N
Monitor serial input
2O
Shield GND
2P
Monitor serial output
2Q
Shield GND
2R
Video (composite sync)
2S
–
2T
Video (B)
2U
Video GND
2V
Video (G)
2W
–
2X
Video (R)

Terminal

Signals

1-pin connector
3A
GND

Terminal

Signal

1-pin connector
4A
GPS antenna input