Engine Wire Harness Installation (Tiller Handle) - Mercury 25 EFI Service Manual

22. Disconnect all of the ignition stop and lanyard stop switch bullet connectors.
23. Disconnect the warning horn connector.
24. Disconnect the IAC connector from the IAC.
b
a

Engine Wire Harness Installation (Tiller Handle)

NOTE: Refer to the wire harness connection diagram located on the back side of the electrical cover for all wire harness
connections.
1. Connect the IAC connector to the IAC.
2. Connect the warning horn connector to the warning horn.
3. Connect all of the ignition stop and lanyard stop switch bullet connectors.
4. Connect the low oil pressure warning lamp bullet connectors.
b
a
5. Secure the engine wire harness ground wire to the bracket with a bolt. Tighten the bolt to the specified torque.
90-8M0105568 eng MARCH 2016
c
a - Low oil pressure warning lamp bullet connectors (white/
red, LT green)
b - Ignition stop and lanyard stop switch bullet connectors
(black, black/yellow, brown)
c - Warning horn
d
d - Warning horn connector
e - IAC connector
e
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c
a - Low oil pressure warning lamp bullet connectors (white/
red, LT green)
b - Ignition stop and lanyard stop switch bullet connectors
(black, black/yellow, brown)
c - Warning horn
d
d - Warning horn connector
e - IAC connector
e
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Charging and Starting System
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