Yamaha XSR700 2018, Дополнительное сервисное руководство

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FUEL INJECTION SYSTEM
– 67 –
2 Connection of O
2
sensor
coupler.
Check the locking condition
of the coupler.
Disconnect the coupler and
check the pins (bent or bro-
ken terminals and locking
condition of the pins).
Improperly connected
→
Connect the coupler securely
or replace the wire harness.
Start the engine and let it idle
for approximately 10 sec-
onds.
Check the condition of the
fault code using the malfunc-
tion mode of the Yamaha di-
agnostic tool.
Condition is “Recover”
→
Go
to item 8 and finish the ser-
vice.
Condition is “Malfunction”
→
Go to item 3.
Also, delete this fault code,
which has a condition of
“Malfunction”.
3 Connection of ECU coupler.
Check the locking condition
of the coupler.
Disconnect the coupler and
check the pins (bent or bro-
ken terminals and locking
condition of the pins). Improperly connected
→
Connect the coupler securely
or replace the wire harness.
Start the engine and let it idle
for approximately 10 sec-
onds.
Check the condition of the
fault code using the malfunc-
tion mode of the Yamaha di-
agnostic tool.
Condition is “Recover”
→
Go
to item 8 and finish the ser-
vice.
Condition is “Malfunction”
→
Go to item 4.
Also, delete this fault code,
which has a condition of
“Malfunction”.
4 Wire harness continuity. Open or short circuit
→
Re-
place the wire harness.
Between O
2
sensor coupler
and ECU coupler.
gray/green–gray/green
pink/black–pink/black
black/blue–black/blue
Between O
2
sensor coupler
and joint coupler.
red/white–red/white
Between joint coupler and ig-
nition fuse.
red/white–red/white
Start the engine and let it idle
for approximately 10 sec-
onds.
Check the condition of the
fault code using the malfunc-
tion mode of the Yamaha di-
agnostic tool.
Condition is “Recover”
→
Go
to item 8 and finish the ser-
vice.
Condition is “Malfunction”
→
Go to item 5.
Also, delete this fault code,
which has a condition of
“Malfunction”.
Fault code No. P2195
Item
O
2
sensor: Open circuit detected.