Suzuki GSX-R1000 2007 Service Manual page 251

4-96 FI SYSTEM DIAGNOSIS
Step 3
1) Turn the ignition switch OFF.
2) Check the continuity between Y wire and ground.
EXCVA position sensor continuity: ∞ Ω (Infinity)
3) If OK, then measure the EXCVA position sensor resistance.
4) Connect the EXCVA position sensor coupler.
5) Set the EXCVA to adjustment position. ( 6-4)
6) Disconnect the EXCVA position sensor coupler and measure
the resistance. (between Y and W wires)
EXCVA position sensor resistance at adjustment
position: Approx. 3.1 kΩ (
\ 09900-25008: Multi circuit tester set
V Tester knob indication: Resistance (Ω)
Is the resistance OK?
YES Go to Step 4.
NO Replace the EXCVA with a new one.
Y – W)
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