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8 GPSMAP 4000/5000 Series Installation Instructions

The GPSMAP 4000/5000 series chartplotter comes with a power cable, a NMEA 2000 drop cable, a 19-pin NMEA 0183 data cable, and a
17-pin Marine Video cable. Optional Garmin Marine Network components use specialized Garmin Network cables. Depending on the
installation, it may be necessary to drill holes to route the connector end of these cables.
Garmin rubber grommets are provided to cover these holes for a nished look.
You may not need the grommets in some installations. The grommets do NOT create a
waterproof seal. Apply a marine sealant around the grommet and cable after installation.
Be sure to test the system before installing and sealing the grommets. Purchase additional
grommets from your Garmin dealer or directly from Garmin at www.garmin.com.

Drill
1
1
/
4
in. (31.7 mm) paddle drill bit or hole saw
Utility knife
Marine sealant (optional)

1. Markthelocationwhereyouwanttoroutethecable(power,NMEA0183,NMEA
2000MarineVideo,orMarineNetwork).
2. Usinga1
1
/
4
in.(31.7mm)paddledrillbitorholesaw,drilltheinstallationhole.
3. Refertothediagramfortrimminginstructions.Carefullytrimthecableholeinthe
grommet,asneeded.
4. Routethecabletothechartplotter,andtestthesystem.
5. Spreadthegrommetapartatthesplitandplaceitaroundthecable.
6. Firmlypushthegrommetintotheinstallationholeuntilitisseated.Applymarine
sealant,asneeded,toweatherproofthecable.

To help make the cable-routing process easier, the locking rings are packaged separately from the cables. Each locking ring is packaged in a
small bag with a number on the label for easy identication. After you route the cables, use the following table to identify the correct locking
ring for each cable:
 





Power Red
010-11170-01
NMEA0183 Blue
010-11170-02
Video Yellow
010-11170-00
NOTES:
The NMEA 2000 cables and connectors come with the locking rings pre-installed. Do not remove the locking ring from a NMEA 2000 cable
while routing the cable.
Optional Garmin Marine Network components use specialized Garmin Network cables (not included). Each network cable is also
packaged with a separate locking ring, in a bag labeled with a
. A network-cable specic locking ring should not be used with a
GPSMAP 4000/5000 cable.

1. Routethecableawayfromsourcesofelectronicinterferencesothatthecableconnectorisatthemountinglocationofthechartplotter.
2. Usethetableabovetoidentifythecorrectlockingringforthecable,andlocatethelockingringbagbynumber.
3. Separatethetwohalvesofthelockingring.
4. Alignthetwohalvesofthelockingringoverthecableandsnapthemtogether.
Split
Use this hole (no
trim) for the power,
NMEA, Marine
Network, or
GPS 17 cable.
Trim to this line for
the Marine Video
cable.