Pinout Values and Diagnostic Parameters

2GR-FE ENGINE CONTROL SYSTEM: ACTIVE CONTROL ENGINE MOUNT SYSTEM: TERMINALS OF ECU









1. Waveform 1

(a) Active control engine mount actuator signal









HINT
* The duty ratio varies depending on the active control engine mount actuator operation.
* Do not disconnect the active control engine mount ECU connector.

2. Waveform 2





(a) Engine speed signal





HINT
The wavelength becomes shorter as the engine rpm increases.

3. Waveform 3





(a) CAN communication signal





HINT
The waveform varies depending on the CAN communication signal.

4. Waveform 4





(a) CAN communication signal





HINT
The waveform varies depending on the CAN communication signal.