Primary Speed Sensor Inspection
Primary Speed SensorINSPECTION
1) Remove the instrument panel lower cover.
2) Set the probe of oscilloscope to TCM harness connector.
Connector & terminal
(B54) No. 6 (+) - No. 1 (-):
3) Start and warm up the engine.
4) Check the waveform of primary speed sensor with engine idling.
