5-47
ELEC
Electrical system
7.
Connect the fuse holder coupler
c
, and
then install the fuse holder
a
.
8.
Install the intake manifold (STBD). See
“Installing the intake manifold” (6-16).
9.
Connect the engine ECM coupler
b
and
ignition coil couplers
a
.
Checking the pulser coil
1.
Disconnect the pulser coil coupler
a
.
2.
Connect the special service tool
a
.
3.
Measure the pulser coil output peak
voltage.
TIP:
• When measuring the pulser coil output
peak voltage under the cranking (unloaded)
condition, disconnect the coupler
a
to pre-
vent the engine from starting.
• When measuring the pulser coil output
peak voltage under the cranking (loaded)
condition, remove the clip from the engine
shut-off switch to prevent the engine from
starting.
4.
Disconnect the special service tool
a
.
5.
Measure the pulser coil resistance.
6.
Disconnect the engine ECM couplers
b
and
c
.
Wiring harness continuity:
Ignition coil #1
Terminal 1–Terminal 106
Terminal 2–Ground
Terminal 3–Terminal 18
Ignition coil #2
Terminal 1–Terminal 98
Terminal 2–Ground
Terminal 3–Terminal 18
Ignition coil #3
Terminal 1–Terminal 110
Terminal 2–Ground
Terminal 3–Terminal 18
Ignition coil #4
Terminal 1–Terminal 102
Terminal 2–Ground
Terminal 3–Terminal 18
Ignition coil #5
Terminal 1–Terminal 100
Terminal 2–Ground
Terminal 3–Terminal 18
Ignition coil #6
Terminal 1–Terminal 101
Terminal 2–Ground
Terminal 3–Terminal 18
a
Test harness (2 pins)
a
: 90890-06867
Pulser coil output peak voltage:
White/Red (W/R)–Black (B)
r/min
Unload
ed
Loaded
Cranking
1500
3500
DC V
7.6
6.9
23.9
25.1
Pulser coil resistance:
White/Red (W/R)–Black (B)
396.0–594.0
Ω
at 20 °C (68 °F)
W/B
B
W/R
G/W
G
B
a
a
a
a
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 ...