Engine Speed Sensor
Connect "BY" and "LgW" wiring terminals at speed sensor connector, using jumper wires. Start engine and check for voltage between "Lg" and "B" terminals. Voltage should drop to zero when engine speed is over 2100-2300 RPM.
Connect "BY" and "LgW" wiring terminals at speed sensor connector, using jumper wires. Start engine and check for voltage between "Lg" and "B" terminals. Voltage should drop to zero when engine speed is over 2100-2300 RPM.