Suzuki VLR1800, Руководство по обслуживанию

Страница: 166 / 624

1A-97 Engine General Information and Diagnosis:
2 1) Disconnect the EXCVA position sensor coupler (1).
2) Turn the ignition switch ON.
3) Measure the voltage between the R wire and ground.
4) If OK, then measure the voltage between the R wire and
B/Br wire.
Special tool
(A): 09900–25008 (Multi-circuit tester set)
Tester knob indication
Voltage (
)
EXCVA position sensor input voltage
4.5 – 5.5 V
((+) terminal: R – (–) terminal: Ground)
((+) terminal: R – (–) terminal: B/Br)
Is the voltage OK?
Go to Step 3. • Loose or poor
contacts on the ECM
coupler (terminal “11”
or “29”).
• Open or short circuit
in the R or B/Br wire.
Step Action Yes No
1
I822H1110111-01
V
(A)
I823H1110161-02