Suzuki GSX-R1000 Service Manual page 213

Step 2
1) Check the installation of EXCV cables. (CTS-14)
If it is necessary, adjust the EXCV cables. (CTS-B)
2) Turn the ignition switch OFF.
3) Disconnect the EXCVA position sensor lead wire coupler.
4) Turn the ignition switch ON.
5) Measure the voltage between the Red wire terminal and
ground.
S) If OK, then measure the voltage between the Red wire
terminal and B/Br wire terminal.
_ Position sensor input voltage: 4.5 - 5.5 V
(r±) Red -
8
Ground)
(r±) Red -
8
B/Br)
'rUh
09900-25008: Multi circuit tester set
~ Tester knob indication: Voltage (=-=-=)
FI SYSTEM DIAGNOSIS 4-55
Is the voltage OK?
YES Go to Step 3.
•
Loose or poor contacts on the ECM coupler.
NO • Open or short circuit in the Red wire or B/Br
wire.
2