toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Terminals of ECM|Page 253 > < Terminals of ECM|Page 251
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HINT:  The duty ratio varies depending on the throttle actuator operation.

11. WAVEFORM 11

HINT:  The duty ratio varies depending on the throttle actuator operation.

12. WAVEFORM 12

HINT:  The wavelength becomes shorter as the engine rpm increases.

13. WAVEFORM 13

Terminals of ECM|Page 253 > < Terminals of ECM|Page 251