Yamaha WaveRunner VXR VX1800A, Service Manual

Page: 49 / 318

Electrical technical data
2-8
Electrical technical data
Ignition system
ECM unit
Output peak voltage at cranking (loaded)
(reference data)
2.5 V
Output peak voltage at 2000 r/min (loaded)
(reference data)
2.6 V
Output peak voltage at 3500 r/min (loaded)
(reference data)
2.6 V
Pickup coil
Output peak voltage at cranking (unloaded)
(reference data)
5.5 V
Output peak voltage at cranking (loaded)
(reference data)
4.7 V
Output peak voltage at 2000 r/min (loaded)
(reference data)
16.4 V
Output peak voltage at 3500 r/min (loaded)
(reference data)
21.5 V
Resistance 459.0–561.0
Ω
Ignition coil
Input voltage 12 V (battery voltage)
Charging system
Stator coil
Output peak voltage at cranking (unloaded)
(reference data)
8.3 V
Output peak voltage at 2000 r/min (unloaded)
(reference data)
36.4 V
Output peak voltage at 3500 r/min (unloaded)
(reference data)
64.7 V
Resistance 0.27–0.40
Ω
Rectifier/regulator
Output peak voltage at 2000 r/min (loaded)
(reference data)
13 V
Output peak voltage at 3500 r/min (loaded)
(reference data)
13 V
Control system
Oil pressure switch
Input voltage 11–12 V
Continuity pressure 128–166 kPa (1.3–1.7 kgf/cm², 18.6–24.1 psi)
Thermo switch
Input voltage 11–12 V
Continuity temperature 94–100 °C (201–212 °F)
No continuity temperature 80–94 °C (176–201 °F)