Terminal Names
Subthrottle Valve Actuator Drive Signal 2
Subthrottle Valve Actuator Drive Signal 1
Water Temperature Warning Light Signal
Unused
Oxygen Sensor Signal (Europe Models)
Speed Sensor Signal
Main Throttle Sensor Signal
Inlet Air Pressure Sensor Signal
Unused
Power Supply to Sensors
Vehicle-down Sensor Signal
Neutral Switch Signal
Crankshaft Sensor (+) Signal
Unused
Unused
Power Supply to ECU (from ECU Main Re- lay)
Power Supply to ECU (from Battery)
Subthrottle Valve Actuator Drive Signal 4
Subthrottle Valve Actuator Drive Signal 3
Water Temperature Sensor Signal
Unused
Self-diagnosis Terminal
Unused
Subthrottle Sensor Signal
Unused
Inlet Air Temperature Sensor Signal
Unused
Ground to Sensors
Oxygen Sensor Heater Signal (Europe Models)
Crankshaft Sensor (–) Signal
Unused
External Diagnosis System Signal
Unused
Ground to ECU
Engine Stop Switch Signal
Starter Lockout Switch Signal
Starter Button Signal
Unused
Fuel Pump Relay Signal
Air Switching Valve Signal
Fuel Injector #2 Signal
Fuel Injector #1 Signal
Stick Coil #1 Signal
Sidestand Switch Signal
Radiator Fan Relay Signal
External Communication Line (Mode Switch)
Tachometer Signal
FI Indicator Light (LED)
49. –
Ground for Fuel System
Ground for Ignition System
Stick Coil #2 Signal
Dfi Parts Location
DFI: Digital Fuel Injection Parts
FI Indicator Light (LED)
Ignition Switch
Throttle Body Assy
Inlet Air Temperature Sensor
Injectors
Fuel Pump
Relay Box (ECU Main Relay, Fuel Pump Relay, Radiator Fan Relay)
Fuse Box (ECU Fuse 15 A, Oxygen Sen- sor Heater Fuse 10 A)
ECU
Battery
Oxygen Sensor (Europe Models)
Speed Sensor
Neutral Switch
Water Temperature Sensor
Subthrottle Sensor
Main Throttle Sensor
Subthrottle Valve Actuator
Stick Coils
Inlet Air Pressure Sensor
Diagnosis Connector
Self-diagnosis Terminal
Air Switching Valve
Crankshaft Sensor
Vehicle-down Sensor
Specifications
Item |
Standard |
Digital Fuel Injection System Idle Speed Throttle Assy: Type Bore ECU (Electronic Control Unit): Make Type
Usable Engine Speed
Fuel Pressure (High Pressure Line): Right after Ignition Switch ON After 3 Seconds from Ignition Switch ON With Engine Idling Fuel Pump: Type Discharge Fuel Injectors: Type Nozzle Type Resistance Main Throttle Sensor: Input Voltage Output Voltage at Idle Throttle Opening Output Voltage at Full Throttle Opening Resistance Inlet Air Pressure Sensor: Input Voltage Output Voltage
Inlet Air Temperature Sensor: Resistance
Output Voltage at ECU Water Temperature Sensor: Resistance Output Voltage at ECU Speed Sensor: Input Voltage at Sensor Output Voltage at Sensor
Vehicle-down Sensor: Detection Method Detection Angle |
1 300 ±50 r/min (rpm) Two barrel type
Denso Digital memory type, with built in IC igniter, sealed with resin 100 11 000 r/min (rpm) (Europe Models) 100 11 160 r/min (rpm) (Other than Europe Models)
323 kPa (3.3 kgf/cm², 47 psi) with fuel pump running 265 kPa (2.7 kgf/cm², 38 psi) with fuel pump stopped 333 kPa (3.4 kgf/cm², 48 psi) with fuel pump running
In-tank friction pump 60 mL or more for 3 seconds
INP-287 One spray type with 12 holes About 11.7 12.3 Ω at 20°C (68°F) Non-adjustable and non-removable 4.75 5.25 V DC between BL and BR/BK leads 1.073 1.077 V DC between Y/W and BR/BK leads 4.29 4.49 V DC between Y/W and BR/BK leads 4 6 kΩ
4.75 5.25 V DC between BL and BR/BK leads 3.80 4.20 V DC at standard atmospheric pressure (see this text for details)
5.4 6.6 kΩ at 0°C (32°F) 0.29 0.39 kΩ at 80°C (176°F) About 2.25 2.50 V at 20°C (68°F)
see Electrical System chapter About 2.80 2.97 V at 20°C (68°F)
About 9 11 V DC at Ignition Switch ON About 0.05 0.07 V DC at Ignition Switch ON and 0 km/h
Magnetic flux detection method more than 60 70° for each bank |
38
mm (1.50 in.)
Specifications
Item |
Standard |
Output Voltage |
with the sensor tilted 60 70° or more: 0.65 1.35 V |
|
with sensor arrow mark pointed up: 3.55 4.45 V |
Subthrottle Sensor: |
Non-adjustable and non-removal |
Input Voltage |
4.75 5.25 V DC between BL and BR/BK leads |
Output Voltage at Idle Throttle Opening |
0.4 0.6 V DC between BL/W and BR/BK leads |
Output Voltage at Full Throttle Opening |
3.625 3.775 V DC between BL/W and BR/BK leads |
Resistance |
4 6 kΩ |
Subthrottle Valve Actuator: |
|
Resistance |
About 5.5 7.5 Ω |
Input Voltage |
About 8.5 10.5 V DC |
Oxygen Sensor (Europe Models): |
|
Output Voltage (Rich) |
0.7 V or more |
Output Voltage (Lean) |
0.2 V or less |
Heater Resistance |
11.7 14.5 Ω at 20°C (68°F) |
Throttle Grip and Cables Throttle Grip Free Play |
2 3 mm (0.08 0.12 in.) |
Special Tools and Sealant
Oil
Pressure Gauge, 5 kgf/cm²: 57001-125
Needle Adapter Set: 57001-1457
Fork
Oil Level Gauge: 57001-1290
Throttle Sensor Setting Adapter: 57001-1538
Hand
Tester: 57001-1394
Sensor Harness Adapter: 57001-1561
Throttle Sensor Setting Adapter #1: 57001-1400
Fuel Pressure Gauge Adapter: 57001-1593
Peak Voltage Adapter: 57001-1415
Fuel Hose: 57001-1607
