Mercury Racing HP565, Manual, Page: 59 / 151

OPERATION
eng
47
Four fuses protect the main power, fuel pump, ignition, and
accessory circuits. Four 10‑amp fuses protect the O
2
sensors.
These are located near the 14‑pin harness connector.
a - Good fuse
b - Bad fuse
c - Alternator and fuel pump circuit–20‑amp fuse
d - Power to 14‑pin helm harness–20‑amp fuse
e - ECM driver power, fuel pump relay, coils, and start relay
(DTS)–20‑amp fuse
f - Trim down relay (DTS), trim up relay, and injectors circuit–
20‑amp fuse
g - Spare fuse
a
b
20
20
20
20
c
d
g
f
20
50401
e