Yamaha F400A 2022 - Page 334

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Wire harness
2. Connect:
•Holder “1”
• Ground lead “a”
• Ignition coil coupler (STBD) “b”
• Fuel pressure sensor (direct injection
pump) coupler (STBD) “c”
3. Connect:
• Oil pressure sensor coupler “a”
•OCV coupler (STBD) “b”
4. Connect:
• Cam position sensor coupler (PORT EX)
“a”
• Knock sensor coupler (upper) “b”
5. Connect:
• Ignition coil coupler (PORT) “a”
• Fuel pressure sensor (direct injection
pump) coupler (PORT) “b”
6. Connect:
• Wire harness “a”
(to the guide)
•O-ring “1”
• Cam position sensor coupler (PORT IN)
“b”
• Joint connector “c”
TIP:
Check that the O-ring “1” is inserted between
the cam position sensor “2” and the cam po-
sition sensor coupler “b”. See “Electrical com-
ponent and wire harness routing” (5-1).
7. Connect:
•Holder “1”
• Engine temperature sensor coupler “a”
b
b
c
a
a
b
b
c
a
a
2
3
2
3
1
1
b
c
b
a
1
1
1
aa
c
bb
aa
b
a
a
b
a
b
a
b
c
b
b
a
c
b
b
a
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