toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Component Tests and General Diagnostics|Page 3494 > < Component Tests and General Diagnostics|Page 3492
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HINT
The waveform varies depending on the CAN communication signal.

13.

WAVEFORM 13

HINT
The wavelength becomes shorter as the water pump speed increases.

14.

WAVEFORM 14

HINT
The wavelength becomes shorter as the water pump speed increases.

15.

WAVEFORM 15

Component Tests and General Diagnostics|Page 3494 > < Component Tests and General Diagnostics|Page 3492