Engine General Information and Diagnosis: 1A-47
P0120-L (Use of SDS)
Step Action Yes No
1 1) Turn the ignition switch OFF.
2) Lift and support the fuel tank. Refer to “Fuel Tank
Removal and Installation” in Section 1G (Page 1G-9).
3) Check the TP sensor couplers (1) and (2) for loose or
poor contacts.
If OK, then check the TP sensor lead wire continuity.
4) Disconnect the TP sensor couplers (1) and (2).
5) Check the continuity between the P/B wire and ground.
Also, check the continuity between the P/B wire and B/Br
wire.
If the sound is not heard from the tester, the circuit
condition is OK.
Special tool
(A): 09900–25008 (Multi circuit tester set)
Tester knob indication
Continuity test ( )
6) Disconnect the ECM couplers. Refer to “ECM Removal
and Installation” in Section 1C (Page 1C-1).
Go to Step 2. R or P/B wire open, or
Y/W wire shorted to
ground.
1
2
I947H1110023-02
(A)
I947H1110120-01
Manuals by Motomatrix / The Solution For Lost Motorcycle Coded Keys
email: info@motomatrix.co.uk / www.motomatrix.co.uk
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