FI
SYSTEM
DIAGNOSIS
4-29
Step 2
1)
Remove the air cleaner box. (-5-1 5)
2)
Turn the ignition switch
OFF.
3)
Disconnect the TP sensor coupler.
4)
Check the continuity between
@
and ground.
TP sensor continuity:
-
SZ
(Infinity)
(@
-
Ground)
5) If
OK,
then measure the TP sensor resistance (between
@
and
@).
-
6)
Turn the throttle grip and measure the resistance.
TP sensor resistance
Throttle valve is closed
:
Approx. 1.12 kSZ
Throttle valve is opened: Approx. 4.26 kSZ
09900-25008: Multi circuit tester set
kB
Tester knob indication: Resistance (SZ)
Are the resistance and continuity
OK?
NO
Reset the TP sensor position correctly.
Replace the TP sensor with a new one.
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