5-69
ELEC
Electrical system
4.
Remove the intake manifold (STBD).
5.
Remove the fuse holder
a
, and then
disconnect the fuse holder coupler
e
.
6.
Disconnect the engine ECM coupler
f
.
7.
Check the wiring harness for continuity.
8.
Connect the fuse holder coupler
e
, and
then install the fuse holder
a
.
9.
Install the intake manifold (STBD). See
“Installing the intake manifold” (6-16).
10. Connect the engine ECM coupler
f
.
11. Connect the PTT switch coupler
a
.
Checking the trim sensor
1.
Disconnect the trim sensor coupler
a
,
and then remove the trim sensor.
2.
Turn the trim sensor lever
b
from the
position
c
to the position
d
, and then
measure the resistance as it gradually
changes.
Switch
position
Terminal
b
c
d
UP
C
C
Free
DN
C
C
e
a
f
16
54
45
a
e
f
3
2
1
Wiring harness continuity:
Terminal 1–Terminal 54
Terminal 2–Terminal 16
Terminal 3–Terminal 45
Trim sensor resistance:
247.6–387.6
Ω
at
c
9.0–11.0
Ω
at
d
(setting resistance)
a
B
P
b
c
d
Summary of Contents for F225F
Page 1: ...SERVICE MANUAL 6CE 28197 3N 11 F L 225F F L 250D F L 300B ...
Page 4: ......
Page 54: ...1 31 SPEC Specification MEMO ...
Page 89: ...2 34 Lower unit 0 1 2 3 4 5 6 7 8 9 10 A MEMO ...
Page 263: ...6 28 Canister 0 1 2 3 4 5 6 7 8 9 10 A j k f b ...
Page 477: ...8 98 Shimming counter rotation model 0 1 2 3 4 5 6 7 8 9 10 A MEMO ...
Page 537: ...9 58 PTT cylinder 0 1 2 3 4 5 6 7 8 9 10 A MEMO ...
Page 562: ...A 1 MEMO ...
Page 565: ......
Page 566: ...May 2010 1 ABE E_1 YAMAHA MOTOR CO LTD ...
Page 576: ...A 13 ...