Gp Switch Inspection; Gp Switch Removal And Installation; Specifications - Suzuki kq750 Service Manual

1C-6 Engine Electrical Devices:
Installation
NOTE
When replacing the ISC valve, turn the
ignition switch ON and OFF.
Install the ISC valve in the reverse order of removal.
Pay attention to the following points:
• Install the new O-ring (1).
• Install the ISC valve (2) and tighten the ISC valve
mounting screws to the specified torque.
Tightening torque
ISC valve mounting screw: 2 N·m (0.2 kgf-m, 1.5
lb-ft)
2
Service Data
FI Sensors
Item
CKP sensor resistance
CKP sensor peak voltage
IAP sensor input voltage
IAP sensor output voltage
TP sensor input voltage
TP sensor output voltage
ECT sensor input voltage
ECT sensor output voltage
ECT sensor resistance
IAT sensor input voltage
IAT sensor output voltage
IAT sensor resistance
TO sensor resistance
TO sensor voltage
GP switch voltage
Injector voltage
Ignition coil primary peak voltage
ISC valve resistance
1
I831G1130015-01

Specifications

Approx. 2.63 V at idle speed
Closed
Opened
Approx. 2.45 kΩ at 20 °C (68 °F)
Approx. 1.60 kΩ at 20 °C (68 °F)
Normal
Leaning
Approx. 31 kΩ at 20 °C (68 °F)

GP Switch Inspection

Refer to "Gear Position Switch Inspection in Section 1I
(Page 1I-9)".

GP Switch Removal and Installation

Refer to "Gear Position (GP) Switch Removal and
Installation in Section 3C (Page 3C-13)".
Specification
150 – 250 Ω
5.0 V and more
4.5 – 5.5 V
4.5 – 5.5 V
Approx. 1.1 V
Approx. 4.3 V
4.5 – 5.5 V
0.15 – 4.85 V
4.5 – 5.5 V
0.15 – 4.85 V
19 – 20 kΩ
0.4 – 1.4 V
3.7 – 4.4 V
0.6 V and more
Battery voltage
80 V and more
B831G21306017
B831G21306018
B831G21307001
Note
When cranking
When leaning
65°
From 1st to Top
When cranking