Electrical Layout

 

Wire Connectors

 

 

 

Red ( +)

( + )

Chart Plotter

 

 

 

 

NMEA Out {

 

 

 

 

Black (- )

( - )

} Overlay

 

 

 

 

NMEA In # 1{

Yellow ( + )

( + )

NMEA IN*

 

 

 

Compass

 

 

GPS #1

 

 

 

White ( - )

( - ) }NMEA out*

 

 

 

Ball

NMEA In # 2{

Blue ( + )

( + )

GPS #2

 

 

 

 

 

 

 

 

Brown ( - )

( - )

}NMEA

 

 

 

 

 

Green (GND)

 

out*

Shadow Drive Red

Brown

 

Not normally Used

 

 

*Refer to your specific

 

 

 

 

 

 

 

 

Black

Green

 

 

electronics manual for

 

 

 

 

color codes or refer to

Warning

 

 

 

 

GPS connections on

Black( - ) Blue (- )

 

 

pages 36-39

Horn

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Red ( + )

Orange ( + )

# 4

 

 

 

Remote/

Handheld

Hydraulic Pump

& Motor

 

 

5

Do not extend

#

or splice these

Orange and Black Twisted Wire

wires

#3

#2

Tach Sensor

Blue ( + ) Port

Engine Tach

Black ( - ) ** Brown ( - ) STBD White ( + ) Engine Tach

Red and Black Twisted Wire

Black

Battery

 

# 1

Deckmount

On/Off Switch

 

Red

-

+

**

ECU

(Electronic Control Unit)

Note: For diesel engine installation, use the engine(s) alternator(s) tachometry output(s) as input(s) to the autopilot See Page 23-24

7

Page 7
Image 7
Garmin TR-1 manual Electrical Layout