Ckp Sensor Removal And Installation; Engine Stop Switch Inspection; Ignition Switch Inspection - Suzuki GSX-R750 Service Manual

5) Repeat the b) procedure several times and measure
the highest CKP sensor peak voltage.
CKP sensor peak voltage
0.28 V and more (B – G)
6) If the peak voltage is within the specification, check
the continuity between the CKP sensor coupler and
ECM coupler.
CAUTION
!
Normally, use the needle pointed probe to the
backside of the lead wire coupler to prevent
the terminal bend and terminal alignment.
7) After measuring the CKP sensor peak voltage,
connect the CKP sensor coupler.
CKP Sensor Resistance
1) Lift and support the fuel tank. Refer to "Fuel Tank
Removal and Installation in Section 1G (Page 1G-
9)".
2) Disconnect the CKP sensor coupler (1).
1
3) Measure the resistance between the lead wires and
ground. If the resistance is not within the standard
range, replace the CKP sensor with a new one.
Refer to "CKP Sensor Removal and Installation
(Page 1H-10)".
Tester knob indication
Resistance (Ω)
CKP sensor resistance
142 – 194 Ω (B – G)
∞ Ω (B – Ground)
2
1. CKP sensor coupler
I837H1180010-01
1
I837H1180011-01
2. CKP sensor
4) After measuring the CKP sensor resistance, connect
the CKP sensor coupler.
5) Reinstall the fuel tank. Refer to "Fuel Tank Removal
and Installation in Section 1G (Page 1G-9)".

CKP Sensor Removal and Installation

Refer to "Generator Removal and Installation in Section
1J (Page 1J-4)".

Engine Stop Switch Inspection

Inspect the engine stop switch in the following
procedures:
1) Turn the ignition switch OFF.
2) Remove the air cleaner box. Refer to "Air Cleaner
Box Removal and Installation in Section 1D
(Page 1D-7)".
3) Disconnect the right handlebar switch coupler (1).
4) Inspect the engine stop switch for continuity with a
tester.
If any abnormality is found, replace the right
handlebar switch assembly with a new one. Refer to
"Handlebar Removal and Installation in Section 6B
(Page 6B-2)".
Special tool
: 09900–25008 (Multi-circuit tester set)
Tester knob indication
Continuity ( )
Color
O/B
Position
( )
OFF
( )
RUN
5) After finishing the engine stop switch inspection,
reinstall the removed parts.

Ignition Switch Inspection

Refer to "Ignition Switch Inspection in Section 9C
(Page 9C-7)".
Ignition System: 1H-10
B838H21806005
B838H21806006
1
I837H1180012-01
O/W
I815H1180012-01
B838H21806007