Electrical and Ignition
Electrical Harness Connections
114
EMM J3 Connector EMM J4 Connector
Pin
No.
Description of Circuit Wire Color
1 CAN low (NMEA 2000) Dark Blue
2 CAN high (NMEA 2000) White
3 CAN low (remote control network) Dark Blue
4 CAN high (remote control network) White
5 Exhaust temperature sensor Pink/Yellow
6empty
7 CAN supply + (NMEA 2000) Red
8 CAN ground (NMEA 2000) Black
9 Water Valve (250 H.O., 300 HP only) Blue/Yellow
10 Oil pump, cylinder Blue/Orange
11 Injector, cylinder 6 Dark Green
12 Injector, cylinder 4 Purple
13 Injector, cylinder 2 Dark Blue
14 Knock sensor +, starboard Gray/Red
15 Knock sensor +, port Gray/Orange
16 Knock sensor, digital ground Gray/Black
17 empty
18 Ignition, cylinder 6 Orange/Green
19 Ignition, cylinder 4 Orange/Purple
20 Ignition, cylinder 2 Orange/Blue
21 empty
22 empty
23 empty
24 empty
25 CAN high, power steering Brown/Orange
26 CAN low, power steering Orange/Black
Pin
No.
Description of Circuit Wire Color
1empty
2empty
3empty
4 Fuel vapor vent solenoid Brown/Yellow
5empty
6 +12V Purple/White
7 Shift actuator, ground Yellow/Green
8 Shift actuator + Yellow/Blue
9empty
10 empty
11 empty
12 Fuel lift pump Brown/White
13 Fuel circulation pump Brown
14 Remote oil pump Dark Blue/Red
15 Electronic throttle body, motor+ Gray/Blue
16 Electronic throttle body, motor ground Gray/White
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