4-106 FI SYSTEM DIAGNOSIS
ECT SENSOR INSPECTION
The engine coolant temperature sensor is installed at the cylinder head. ( 4-49)
ECT SENSOR REMOVAL AND INSTALLATION
•Remove the ECT sensor. ( 7-7)
•Install the ECT sensor in the reverse order of removal.
ECT sensor: 18 N·m (1.8 kgf-m, 13.0 lb-ft)
IAT SENSOR INSPECTION
The intake air temperature sensor is installed to the air cleaner box. ( 4-53)
IAT SENSOR REMOVAL AND INSTALLATION
• Lift and support the fuel tank. ( 5-3)
• Remove the IAT sensor from the air cleaner box.
• Install the IAT sensor in the reverse order of removal.
AP SENSOR INSPECTION |
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The AP sensor is located under the front seat. ( 4-57) |
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AP SENSOR REMOVAL AND INSTALLATIONP |
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• Remove the AP sensor from the frame. |
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• Install the AP sensor in the reverse order ofMremoval. |
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TO SENSOR INSPECTION
TO SENSOR REMOVAL AND INSTALLATION
The tip-over sensor is located at the rear of seat tail rail. ( 4-63)
•Remove the TO sensor.
•Install the TO sensor in the reverse order of removal.
NOTE:
When installing the TO sensor, the arrow mark A must be pointed upward.
STP SENSOR INSPECTION
STP SENSOR REMOVAL AND INSTALLATION
The secondary throttle position sensor is installed at the right side of the No. 4 throttle body.
•Remove the aircleaner box and lift up the throttle body. ( 5-14)
•Remove the STP sensor. ( 5-17)
•Install the STP sensor in the reverse order of removal.
FI SYSTEM DIAGNOSIS 4-107
• Remove the right under cowling. ( 8-5)
• Lift and support the fuel tank. ( 5-3)
• Disconnect the coupler 1 and remove the HO2 sensor.
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Do not remove the HO2 sensor while it is hot. |
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Be careful not to expose it to excessive shock. |
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Do not use an impact wrench while removing or |
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installing the HO2 sensor. |
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Be careful not to twist or damage the sensor lead |
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wires. |
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• Installation is in the reverse order of removal.
Do not apply oil or other materials to the sensor air hole.
• Tighten the sensor unit to the specified torque.
HO2 sensor: 48 N·m (4.8 kgf-m, 34.5 lb-ft)
• Route the HO2 sensor lead wire properly.( 10-20)