ELECTRICAL AND ECU
Fuse, Relay and Harness Components
12/05
6LY3 Service Manual
12-17
© 2007 Yanmar Marine International
Fuse and Relay Location
Figure 12-24
Figure 12-24
1 – Relay 1: ECU Main Relay
2 – Relay 2: 1st Station Relay
3 – Relay 3: 2nd Station Relay
4 – Relay 4: Rack Actuator Relay
5 – Relay 5: Starter Check Relay
6 – Rack Position Sensor Amplifier
7 – Fuse Box
Relay Assembly Under the Exhaust Manifold
Figure 12-25
Figure 12-25
1–Starter Relay
2 – Air Heater Relays
3 – Alternator Fuse (150A)
4 – Air Heater Fuse (250A)
5 – Starter Fuse (50A)
Fuse Location Label for the Fuse Box
Figure 12 -26
Figure 12-26
1–Spare
2–10A
3–10A
4–20A
5–10A
6–5A
7 – Fuse Puller
0006288
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(1)
(2)
(3)
(5)
(4)
0006289
S P A R E
S P A R E
S P A R E
S P A R E
10A
AUX POWER
10A
IGN. PANEL
20A
ECU
10A
IGN. SIG
5A
S. TOOL
S P A R E
S P A R E
S P A R E
S P A R E
10A
AUX POWER
10A
IGN. PANEL
20A
ECU
10A
IGN. SIG
5A
S. TOOL
0006290
(1)
(2) (3) (4) (5) (6) (7)