Suzuki GSX-R 1000 Service Manual: Ignition switch inspection
Inspect the ignition switch in the following procedures:
- remove the air cleaner box. Refer to “air cleaner box removal and installation” in section 1d .
- Disconnect the ignition switch lead wire coupler (1).
- Inspect the ignition switch for continuity with a tester.
If any abnormality is found, replace the ignition switch with a new one.
Special tool
: 09900–25008 (multi circuit tester
set)
Tester knob indication
continuity ( 
)
E-02, 19, 24, 51
E-03, 14, 28, 33
- After finishing the ignition switch inspection, reinstall the removed parts.
Ignition switch removal and installation
Refer to “ignition switch removal and installation” in section 1h .
Oil pressure switch inspection
Inspect the oil pressure switch in the following
procedures:
Note
before inspecting the oil pressure switch, check if the engine oil level
is correct. Refer to “engine oil and filter r ...
Horn inspection
Note
if the horn sound condition is normal, it is not
necessary to inspect the horn button
continuity.
Horn button inspection
Remove the air cleaner box. Refer to “air cleane ...
Other materials:
DTC “c42” (p1650): ig switch circuit
malfunction
Detected condition and possible cause
Detected condition
Possible cause
Ignition switch signal is not input to the ecm.
Ignition system circuit open or short.
Ecm malfunction.
When the id agreement is not verified.
Ecm does not re ...
Wheel / tire / air valve inspection and cleaning
Refer to “tire removal and installation” .
Wheel
Wipe the wheel clean and check for the following points:
distortion and crack
any flaws and scratches at the bead seating area.
Wheel rim runout. Refer to “front wheel related parts inspection”
and “rear wheel rela ...
Rear brake pedal adjustment
The rear brake pedal position
must be properly adjusted at all
times or the disk brake pads will
bear against the disk causing
damage to the pads and to the
disk surface. Adjust the brake
pedal posit~ on in the following
manner:
Loosen lock nut 1, and turn
the push rod 2 to locate t ...