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Home >> Toyota >> 2006 >> Corolla CE, Automatic >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Engine Control System (SFI) (2ZZ-GE) - Diagnostics) >> Terminals Of ECM >> Waveform 1

Waveform 1

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  1. Camshaft Position (CMP) sensor
  2. Crankshaft Position (CKP) sensor
    WAVEFORM 1 REFERENCE

    ECM Terminal Names (a) Between G2+ and NE-
    ECM Terminal Names (b) Between NE+ and NE-
    Tester Ranges 5 V/DIV, 20 msec./DIV
    Conditions Idling with warm engine

    HINT:

    The wavelength becomes shorter as the engine rpm increases.

    Fig 1: Waveform 1
    G02599140Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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