Garmin Boat Switch Installation Instructions Manual - Page 10
Browse online or download pdf Installation Instructions Manual for Marine Equipment Garmin Boat Switch. Garmin Boat Switch 27 pages. Pre-configured digital switching system
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X2 Wiring Harness
X2 Primary Wire Connections
The primary wires on the X2 wiring harness connect to the appropriate devices on the vessel to allow for digital
control or monitoring. When connecting a device or devices to a wire on this harness, you must use the wire
gauge specified in the table at the very minimum. For long wire runs, you should consider using larger-diameter
(smaller gauge number) wire to minimize power loss.
NOTE: You should refer to ABYC or your local and regional standards when determining the maximum length
and gauge of wire extensions.
Wire Label
CH 17-DIMMABLE
1(10A)
CH 18-DIMMABLE
2(10A)
CH 19-DIMMABLE
3(10A)
CH 20-DIMMABLE 4(5A) Purple
CH 21-DIMMABLE 5(5A) Green
CH 22-VOLT TANK 1
CH 23-VOLT TANK 2
CH 25-MOMENTARY 1
(10A)
CH 26-MOMENTARY 2
(10A)
1
All switches on the Garmin Boat Switch device must be configured in the chartplotter software to function properly
10
Wire
Wire Color
Gauge
Gray
14 AWG
Blue
14 AWG
Orange
14 AWG
14 AWG
14 AWG
Pink
16 AWG
White
16 AWG
Gray with
14 AWG
black stripe
Blue with
14 AWG
black stripe
Software
Wire Function
Fuse Rating
Provides a dimmable latching switch
10A
1
output
.
Provides a dimmable latching switch
10A
1
output
.
Provides a dimmable latching switch
10A
1
output
.
Provides a dimmable latching switch
5A
1
output
.
Provides a dimmable latching switch
5A
1
output
.
Provides monitoring for Tank 1 voltage-
based sensor.
N/A
Must connect to ground using the CH 32
TANK SENSOR GROUND wire on the X2
wiring harness.
Provides monitoring for Tank 2 voltage-
based sensor.
N/A
Must connect to ground using the CH 32
TANK SENSOR GROUND wire on the X2
wiring harness.
10A
Provides a momentary switch output
10A
Provides a momentary switch output
(Switch Configuration, page
18)
1
.
1
.