3-84 FUEL SYSTEM (DFI)
Oxygen Sensor #1-not activated (ServiceCode33)-EuropeModels
Oxygen Sensor #1 Removal/Installation
•
Refer to the Oxygen Sensor Removal (Europe Models)
in the Electrical System chapter (see Oxygen Sensor Re-
moval (Europe Models) in the Electrical System chapter).
Oxygen Sensor #1 Inspection
NOTE
○
The oxygen sensor itself is the same for #1 [A] and #2
[B], but wiring of the main harness side is different.
•
Warm up the engine thoroughly until the radiator fan
starts.
•
Turn the ignition switch OFF.
•
Remove the left middle fairing (see Middle Fairing Re-
moval in the Frame c hapter)
•
Connect a digital meter [A] to the oxygen sensor #1 lead
connector [B] (sensor side), using the needle adapter set
[C].
Special Tool - Needle Adapter Set: 57001-1457
Oxygen Sensor #1 Output Voltage
Connections to Oxygen Sensor Connector
Meter (+) → BK lead
Meter (−) → GY lead
•
Remove:
Fuel Tank (see Fuel Tank Removal)
Air Cleaner Housing (see Air Cleaner Housing Removal)
•
Separate the hoses [A] from the air suction valve covers
[B].
•
Install the suitable plugs [A] on the fitting of the air suction
valve covers [B], and shut off the secondary air.
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