October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Speed Sensor

Connect a jumper wire between Black/Yellow and Light Green/White terminals at speed sensor wiring connector. Start engine and check for voltage between Light Green and Black/Yellow terminals. The speed sensor is normal if the voltage is zero when the engine runs at 2100-2300 RPM.