10-Pin Instrument Harness - Mercury MerCruiser Product Applications Manual

10-Pin Instrument Harness

b
Refer to gauge manufacturer's instructions for specific connections.
• Note 1: Connect wires together with screw and hex nut; apply liquid neoprene to
connection and slide rubber sleeve over connection.
• Note 2: 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 instrument terminal
that has an 8-gauge black (ground) harness wire connected to it.
• Note 3: Lanyard stop switch lead and neutral safety switch leads must be soldered and
covered with shrink tube for a water proof connection. if an alternate method of
connection is made, verify connection is secure and sealed for a water proof
connection.
90-863758060 AUGUST 2006
a
BLK
c
d
GND
LT
SW UNSW
GND
12V LT
12V
2
SEND
1 3
SIG 4
PPL
f
h
B
S
I
PPL
PPL
i
a - Audio warning buzzer
b - Tachometer
c - Oil pressure
d - Water temperature
e - Battery meter
1
8
2
7 3
10
4
6 5
BLK
BLK
e
GND GND
LT T LT
12V 12V
SEND SEND
PPL
PPL
GND
L
T
g
SEND
12V
PPL
f - Ignition switch
g - Trim indicator (Sterndrive only)
h - See Note 1 and Note 2
i - See Note 3
j - To engine wiring harness
Instrumentation and Controls
j
i
7865
Page 9A-9