Garmin GPSMAP 8000 Series Installation Instructions Manual page 10

NOTE: This diagram illustrates both sending and receiving connections. Refer to items
Garmin device to receive information from a NMEA 0183-compatible device, and refer to items
connecting the Garmin device to transmit information to a NMEA 0183-compatible device.
Item Description
12 Vdc power source
Power cable
NMEA 0183-compliant device
NMEA 0183 cable
Item Garmin Wire Function
Power
Power ground
Data ground
RxA (+)
RxB (-)
TxA (+)
TxB (-)
NMEA 0183-Compliant Device With a Single Receiving Wire Connected to Receive Data
Item Description
12 Vdc power source
Power cable
NMEA 0183-compliant device
NMEA 0183 cable
10
Standard NMEA 0183-Compliant Device Connected for One-Way Communication
Garmin Wire Color
Red
Black
Black
White
Orange/white
Gray
Pink
, , , , and
, ,
NMEA 0183 Device Wire Function
Power
Power ground
Data ground
TxA (+)
TxB (-)
RxA (+)
RxB (-)
GPSMAP 8000 Series Installation Instructions
when connecting the
, , and when