Mercury 25 EFI Service Manual page 135

24. Remove the battery positive cable from the starter solenoid.
25. Remove the fuse wire terminal and the trim solenoid power wire terminal from the battery positive cable protection boot.
26. Remove the bolt securing the battery negative cable, and engine harness ground to the starter.
27. Remove the starter motor cable from the starter solenoid.
d
c
28. Disconnect the TPS harness connector.
29. Disconnect the low oil pressure light connector (LT green).
30. Disconnect the low oil pressure light connector (white/red).
31. Disconnect the two red wire connectors.
32. Disconnect the starter relay exciter wire connector (green).
a
b
c
33. Remove the wire connector retainer.
34. Disconnect the trim harness connector.
35. Disconnect the trim up solenoid wire connector (blue).
36. Disconnect the trim down solenoid wire connector (pink).
90-8M0105568 eng MARCH 2016
a
a - Clamp securing the engine harness
b - Negative battery cable
c - Positive battery cable, fuse wire terminal, trim
solenoid power wire terminal
d - Starter motor cable
b
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d
a - TPS harness connector
b - Low oil pressure light connector (LT green)
c - Low oil pressure light connector (white/red)
d - Red wire connectors (2)
e - Starter relay exciter wire connector (green)
e
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© 2016 Mercury Marine
Charging and Starting System
Page 2B-23