Mercury V8 300 User Manual

Starting System
Starting System Components and Connections ‑ DTS
a - Propulsion control module (PCM)
b - Start relay
c - Main power relay (MPR)
d - Fuse block ‑ 20‑amp fuse used for the start circuit
e - Starter motor
f - Starter solenoid
g - Hot stud
NOTE: RED* indicates a black cable with red sleeves at the ring terminals.
h - Chassis ground stud
i - 14‑pin data harness (engine to helm)
j -
To helm components; refer to DTS Diagnostic Manual 8M0057654
k - Clean power harness with 5‑amp fuse
l - Engine starting battery
m - Shift actuator
RED
RED
YEL/PPL
RED/WHT
RED
RED/BLU
BLK/BLU
YEL/RED
RED/WHT
RED/BLU
BLK/BLU
YEL/PPL
BLK/YEL
PPL
YEL
BLK
GRN
PNK
BLK/YEL
PPL
YEL
RED/BLK
BLK
YEL/RED
RED*
RED*
RED
RED*
RED/BLK
BLK
RED*
BLK
BLK
BLK
BRN
WHT
BLU
BRN
WHT
BLU
a
b
c
d
e
f
g
h
i
j
k
l
m
66094
Charging and Starting System
Page 6B-10 © 2018 Mercury Marine 90-8M0146617 eng JULY 2018

Mercury V8 300 Specifications

General

Brand	Mercury
Model	V8 300
Category	Outboard Motor
Language	English