Matrix L4-1.8L (1ZZ-FE) (2008)
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Waveform 3
(a) Camshaft position sensor
(b) Crankshaft position sensor
HINT: The wavelength becomes shorter as the engine rpm increases.
4. WAVEFORM 4
Waveform 4
(a) Throttle actuator positive terminal
HINT: The duty ratio varies depending on the throttle actuator operation.
5. WAVEFORM 5
Waveform 5
(a) Throttle actuator negative terminal
HINT: The duty ratio varies depending on the throttle actuator operation.
6. WAVEFORM 6