FUEL SYSTEM (DFI) 3-99
Oxygen Sensor Heaters (#1 and/or #2: Service Code 67) - Europe Models
Oxygen Sensor Heaters Removal/Installation
The oxygen sensor heater is built in the oxygen sensor.
So, the heater itself can not be removed. Remove the oxy-
gen sensors (see Oxygen Sensor Removal in the Electrical
System chapter).
Oxygen Sensor Heaters Inspection
NOTE
○
The oxygen sensor itself is the same for #1 [A] and #2
[B], but wiring of the main harness side is different.
•
Turn the ignition switch OFF.
•
Remove the left m iddle fairing (see Middle Fairing Re-
moval in the Frame c hapter).
•
Disconnect the oxygen sensor lead connectors [A].
•
Set the hand tester [A] to the × 1 Ω range and connect it
to the terminals in each oxygen sensor lead connectors
[B].
White [C]
White [D]
Special Tool - Hand Tester: 57001-1394
Oxygen Sensor Heaters Resistance
Standard: About 8 Ω at 20°C (68°F)
If the tester reading is far out of the specified, replace the
oxygen sensor.
