Yamaha TMAX 2020 Service Manual

8-104ELECTRICAL COMPONENTSEAS30560CHECKING THE CRANKSHAFT POSITIONSENSOR1. Disconnect:• Crankshaft position sensor coupler(from the wire harness)2. Check:• Crankshaft position sensor resistanceOut of specification  Replace the crank-shaft position sensor/stator assembly.a. Connect the digital circuit tester () to thecrankshaft position sensor coupler asshown.b. Measure the crankshaft position sensorresistance.EAS30561CHECKING THE LEAN ANGLE SENSOR1. Remove:• Lean angle sensor(from the bracket.)2. Check:• Lean angle sensor output voltageOut of specification  Replace.a. Connect the test harness– lean angle sen-sor (6P) “1” to the lean angle sensor andwire harness as shown.b. Connect the digital circuit tester (DC V) tothe test harness– lean angle sensor (6P).c. Push the ON/start switch.d. When turn the lean angle sensor to 65.e. Measure the lean angle sensor output volt-age.Crankshaft position sensorresistance228–342 Digital circuit tester (CD732)90890-03243Model 88 Multimeter withtachometerYU-A1927• Positive tester probe Gray “1”• Negative tester probe Black “2”Operating angle65 Output voltage up to operatingangle0.4–1.4 VOutput voltage over operatingangle3.7–4.4 VDigital circuit tester (CD732)90890-03243Model 88 Multimeter withtachometerYU-A1927Test harness– lean angle sensor(6P)90890-03209Test harness– lean angle sensor(6P)YU-03209• Positive tester probe Yellow/Green (wire harness color)• Negative tester probe Black/Blue (wire harness color)G089053