Suzuki GSX-R1000 2007 Service Manual page 264

3) Disconnect the steering damper solenoid valve coupler.
4) Measure the steering damper solenoid valve resistance.
Steering damper solenoid valve resistance:
\ 09900-25008: Multi-circuit tester set
V Tester knob indication: Resistance (Ω)
Is the resistance OK?
YES Go to Step 2.
NO Replace the steering damper with a new one.
5) After repairing the trouble, clear the DTC using SDS tool.
( 4-28)
Step 2
1) Turn the ignition switch ON.
2) Measure the voltage between W wire and ground.
Steering damper solenoid valve voltage:
Approx. 10 V when battery is fully charged condition
\ 09900-25008: Multi-circuit tester set
W Tester knob indication: Voltage ()
Is the voltage OK?
• W wire shorted to VCC, or poor
failure.
• Br wire open or shorted to ground, or poor
connection failure.
• If wire and connection are OK, intermittent trou-
YES
ble or faulty ECM.
• Recheck each terminal and wire harness for
open circuit and poor connection.
• Replace the ECM with a known good one, and
inspect it again.
• Low battery voltage or fuse is blown.
• W wire open or shorted to ground, or poor
connection failure.
• If wire and connection are OK, intermittent trou-
NO ble or faulty ECM.
• Recheck each terminal and wire harness for
open circuit and poor connection.
• Replace the ECM with a known good one, and
inspect it again.
3) After repairing the trouble, clear the DTC using SDS tool.
( 4-28)
Approx 12.5 Ω at 20 °C (68 °F)
( W –
1
2
Ground)
2
connection
FI SYSTEM DIAGNOSIS 4-109
V
ECM coupler (Harness side)
(Black) (Gray)