Mercury 75 Service Manual

90-830234R3 DECEMBER 1997 ELECTRICAL - 2D-21
Tachometer (With Adjustable Dial) and
Trim Indicator Gauge Wiring Diagram
a
b
c
d
e
BATT GND
SENDER
BLK = BLACK
BLU = BLUE
BRN = BROWN
GRY = GRAY
GRN = GREEN
PUR = PURPLE
RED = RED
TAN = TAN
VIO = VIOLET
WHT = WHITE
YEL = YELLOW
a - Tachometer
b - Position Dial to Point Toward “4”
c - Trim Indicator Gauge (Optional)
d - Tachometer/Accessories Harness Plug from
Remote Control
e - Tachometer/Accessories Harness

Mercury 75 Specifications

General

Horsepower	75 hp
Starting	Electric
Cylinders	3
Warranty	3 years
Shaft Length	20 in. or 25 in.