Suzuki GSX-R1000 2007 Service Manual page 235

4-80 FI SYSTEM DIAGNOSIS
4) Disconnect the ISC valve coupler and ECM couplers.
5) Check the continuity between terminals
nals (Bl) and , terminals
and .
ISC valve continuity: Continuity (?)
\ 09900-25008: Multi-circuit tester set
09900-25009: Needle pointed probe set
= Tester knob indication: Continuity test (?)
Is the continuity OK?
YES Go to Step 2.
NO Y, Bl, Br or G wire open.
6) After repairing the trouble, clear the DTC using SDS tool.
( 4-28)
Step 2
1) Measure the resistance between terminals
nals and .
ISC valve resistance: Approx. 80 Ω at 20 °C (68 °F)
Is the resistance OK?
YES If wire is OK, intermittent trouble or faulty ECM.
NO Replace the throttle body with a new one.
2) After repairing the trouble, clear the DTC using SDS tool.
( 4-28)
(Y) and
(Br) and , terminals
and
(Terminal – Terminal
(Terminal – Terminal
1
, termi-
(G)
1
ECM coupler (Harness side)
(Black)
2
, termi-
)
)
(Gray)