Luv 4WD L4-110 1800cc (1982)
Engine Speed Sensor: Testing and Inspection
Disconnect speed sensor wiring connector and connect "B," "BR" and "BY" color coded wiring terminals to each other with jumper wires. With
engine running at about 1500- 1700 RPM, check for continuity between "LgB" color coded wiring terminals. If continuity exists, the engine speed
sensor is operating properly.
