lexus Workshop Repair Guides

Lexus Workshop Service and Repair Manuals

Component Tests and General Diagnostics|Page 3515 > < Component Tests and General Diagnostics|Page 3513
Page 13
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HINT
If the waveform is not similar to the illustration, check the waveform again after idling for 10 minutes or more.

12.

WAVEFORM 12

HINT
The wavelength becomes shorter as the vehicle speed increases.

13.

WAVEFORM 13

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

14.

WAVEFORM 14

Component Tests and General Diagnostics|Page 3515 > < Component Tests and General Diagnostics|Page 3513