Toyota Corolla (E120): Inspection

1. Inspect water pump assy

  1. Visually check the drain hole for coolant leakage.
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    How to proceed with troubleshooting
    Hint: carry out troubleshooting in accordance with the procedures on the following page. Here, only the basic procedures are shown. Details are provided in the diagnostics section, showing the most effective methods for each circuit. Confirm the troubleshooting procedures first for the releva ...

    Rear suspension
    Service data Torque specification Tire&wheel Service data Drive shaft / propeller shaft / axle Service data Torque specification ...

    Circuit description
    The vehicle equipped with abs detects a vehicle speed using the stability control ecu and wheel speed sensor. This sensor monitors a wheel rotation speed and sends the signal to the ecu. The stability control ecu converts these wheel speed signals into a 4–pulse signal and outputs it to ...