Highlander 4WD V6-3.5L (2GR-FE) (2008)
HINT: The wavelength becomes shorter as the engine rpm increases.
(g) WAVEFORM 7
(1) Purge VSV for EVAP system operation signal
HINT: If the waveform is not similar to that shown in the illustration, check the waveform again after idling for 10 minutes or more.
(h) WAVEFORM 8
(1) Vehicle speed signal
HINT:
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The wavelength becomes shorter as the vehicle speed increases.
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Depending on the vehicle, the output waveform voltage may rise to 12 V if influenced by optionally installed systems.
(i) WAVEFORM 9
(1) Throttle drive motor operation signal (positive terminal)
HINT: The duty ratio varies depending on the throttle actuator operation.
(j) WAVEFORM 10