1999 Elantra 2.0 Camshaft Position Sensor

Discussion in 'Hyundai Elantra / Lantra' started by ctek1, May 6, 2007.

  1. ctek1

    ctek1 Guest

    I was wondering if anyone would know what the signal waveform should look
    like, coming off pin 2
    of the CMPS, on a standard oscilloscope?

    Will it be a clearly identifiable square wave / pulse train of some sort
    or will it consist of ultra thin "spikes"?

    ctek1, May 6, 2007
  2. ctek1

    hyundaitech Guest

    The cam sensor puts out a 12V square wave. Of course, if you use a large
    enough time scale on the scope, it'll look like thin spikes.
    hyundaitech, May 8, 2007
  3. ctek1

    Dick Guest

    at http://www.hmaservice.com/ I asked for an account and my request was

    On this site is the complete shop manual, including wave forms.
    It helped me a lot with maintaining my 1996 Lantra wagon and with
    troubleshooting in one case.

    Dick, May 21, 2007
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