Yamaha F150A - Fuel Injection Control System; Engine Speed Control System; PTT System

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Electrical technical data
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A
Shift position switch
Input voltage 4.75–5.25 V
Fuel injection control system
Water detection switch
Input voltage 4.75–5.25 V
Fuel injector
Input voltage 12 V
Resistance (reference data) 11.50–12.50 Ω at 20 °C (68 °F)
High-pressure fuel pump
Input voltage 12 V
Resistance (reference data) 0.5–10.0 Ω at 20 °C (68 °F)
Vapor shut-off valve
Input voltage 12 V
Resistance 30.0–34.0 Ω at 20 °C (68 °F)
Engine speed control system
TPS
Output voltage (reference data) 0.703 V with throttle valve fully closed
4.033 V with throttle valve fully open
Throttle valve opening angle (reference data) 0.1 degrees with throttle valve fully closed
83.2 degrees with throttle valve fully open
Input voltage 4.75–5.25 V
ISC valve
Input voltage 12 V
Oil pressure sensor
Input voltage 4.75–5.25 V
Output voltage (reference data) 2.5 V at 392.0 kPa (3.92 kgf/cm
2
, 56.8 psi)
4.5 V at 784.0 kPa (7.84 kgf/cm
2
, 113.7 psi)
PTT system
Trim sensor
Free position resistance (reference data) 239–379 Ω
Setting resistance 9.0–11.0 Ω