Instrument Wiring Harness - Mercury HP 500 EFI Bravo XR/XZ/III User Manual

Mercury marine
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Instrument Wiring Harness

BLK = Black
BLU = Blue
BRN = Brown
GRY = Gray
PUR = Purple
RED = Red
TAN = Tan
WHT = White
YEL = Yellow
LIT = Light
b
f
h
a
-Audio Warning Buzzer
b
-Tachometer
c
-Oil Pressure
d
-Water Temperature
e
-Battery Meter
NOTE:
Power for a Fused Accessory Panel May Be Taken from This Connection.
Load Must Not Exceed 40 Amps. Panel Ground Wire Must Be Connected to Instru-
ment Terminal That Has an 8-Gauge Black (Ground) Harness Wire Connected to it.
500 EFI Bravo
WIRING DIAGRAMS
a
c
h
d
g
j
h
f -
Ignition Switch
g -
Oil Temperature
h -
Electrical Connections
i -
To Engine Wiring Harness
j -
(See Note)
i
e
74583
h
139

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