FixVault

Inspection Using an Oscilloscope (reference)

-: Does not operate

Oscilloscope setting: Terminal
Ignition Shift lever position Vehicle speed Front corner ultrasonic sensor(LH) Front ultrasonic sensor(LH) Front ultrasonic sensor(RH) Front corner ultrasonic sensor(RH) Rear corner ultrasonic sensor(LH) Rear ultrasonic sensor(LH) Rear ultrasonic sensor(RH) Rear corner ultrasonic sensor(RH)
ON(engine off or on) Except R position 0-15km/h{0-9.3mph}or less I-J K-L M-N P-O - - - -
Rposition I-J - - P-O E-F A-B C-D G-F