toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Terminals of ECM|Page 3098 > < Terminals of ECM|Page 3096
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HINT:  The wavelength becomes shorter as the engine rpm increases.

8. WAVEFORM 8

HINT:  If the waveform is not similar to the illustration, check the waveform again after idling for 10 minutes or more.

9. WAVEFORM 9

HINT:  The wavelength becomes shorter as the vehicle speed increases.

10. WAVEFORM 10

Terminals of ECM|Page 3098 > < Terminals of ECM|Page 3096