Suzuki GSX-R1000 2007 Service Manual page 218

5) Measure the resistance between terminal
TO sensor resistance: 16.5 – 22.3 kΩ
\ 09900-25008: Multi-circuit tester set
V Tester knob indication: Resistance (Ω)
Is the resistance OK?
YES Go to Step 2.
NO Replace the TO sensor with a new one.
Step 1 (When indicating P1651-H:)
1) Turn the ignition switch OFF.
2) Lift and support the fuel tank. ( 5-3)
3) Check the TO sensor coupler
If OK, then check the TO sensor lead wire continuity.
4) Disconnect the TO sensor coupler.
5) Check the continuity between R wire
If the sound is not heard from the tester, the circuit condition
is OK.
6) Disconnect the ECM coupler.
7) Check the continuity between B wire
8) Also, check the continuity between B/Br wire
.
TOS lead wire 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 B wire shorted to VCC, or B/Br wire open.
9) After repairing the trouble, clear the DTC using SDS tool.
( 4-28)
and terminal
(Terminal – Terminal
for loose or poor contacts.
and B wire
and terminal
and terminal
.
1
)
1
1
.
1
.
(Black)
ECM coupler (Harness side)
FI SYSTEM DIAGNOSIS 4-63
?
(Gray)