ELECTRICAL AND ECU
Wiring Diagram
12/05
6LY3 Service Manual
12-9
© 2007 Yanmar Marine International
ECU Connector Pin Configuration
Figure 12-12
Figure 12-12
PB
S
T
G_
S
G_P2
G_P1
OUT2
OUT1
RP
S
B2
S
N
S
5
CAMP
S
THL
S
TR
EM
S
B1
RAR
S
T
S
W
MNR
G-P
IGN2
S
TH
S
S
T
CAM-
CRK-
AHR2
AHR1
TAAD
TARD
RA
IGN1
NT
S
CAM+
CRK+
S
TH
THF
PLO
CANL
THLO
AN1
THW
CANH
1
11
21
3
1
10
20
3
0
40
3
0
25
24
2
3
22
21
20
15
14
1
3
12
11
10
9
8
7
6
5
4
3
2
1
19
1
8
17
16
29
2
8
27
26
40
3
5
3
4
33
3
2
3
1
3
9
38
3
7
3
6
0006117
PIN
Description
1
Rack Actuator
2
Retard Timer Solenoid
3
Advance Timer Solenoid
4
Air Heater Relay 1
5
Air Heater Relay 2
6
Crank Speed Sensor Pulse -
7
Cam Speed Sensor Pulse -
8
Starter ON
9
Sub-Throttle Switch
10
2nd Station Key
11
ECU Power GND
12
ECU Main Relay
13
14
Actuator Relay
15
12V DC
16
Crank Speed Sensor Pulse +
17
Cam Speed Sensor Pulse +
18
Neutral Switch
19
1st Station Key
20
Emergency Stop
21
Starter Check
22
Sub-Throttle Indicator
23
24
5V Supply Voltage
25
12V DC
26
i2 Communication CANL
27
Oil Pressure Sensor
28
Fuel Temperature Sensor
29
Throttle Position Sensor
30
Rack Position Sensor
31
32
33
Ground
34
Ground
35
Sensor GND
36
i2 Communication CANH
37
Coolant Temperature Sensor
38
39
Oil Temperature Sensor
40
Boost Pressure Sensor
PIN
Description