MerCruiser Tow Sports 5.7 MPI User Manual

Section 2 - Getting to Know Your Power Package
90-865253073 DECEMBER 2007 Page 29
Four fuses are located on the port side of the engine. These fuses protect the main power,
fuel pump, ignition, and accessory circuits.
33214
Engine fuses
Two 10 amp fuses protect the O
2
(oxygen) sensors. These are located at the rear of the
engine, near the 14‑pin connector.
33177
Oxygen sensor fuses
A 15 amp accessory fuse protects the accessory circuits.
a
b
c
32206
a - Fuse cover
b - 15 amp fuse
c - Power harness

MerCruiser Tow Sports 5.7 MPI Specifications

General

Brand	MerCruiser
Model	Tow Sports 5.7 MPI
Category	Engine
Language	English