Component Inspection

Head Lamp

Automatic Headlamp Leveling System - C1212 Vehicle Speed Sensor - Component Inspection

Component Inspection

1. Check Vehicle speed sensor
(1) Ignition "ON"
(2) Connect the vehicle speed sensor connector
(3) 3) Measure waveform between terminal 3 of the sensor harness connector and chassis ground. (Measure at 28 MPH, 57 MPH)
** Measure waveform of vehicle speed sensor with driving the lifted vehicle

Specification : Refer Signal Waveform & Data in General Information




(4) Is waveform measured near the specified form in General information?