Toyota Corolla (E170): Vehicle exterior

CAUTION

CAUTION

■If the engine is running

Turn the engine off and ensure that there is adequate ventilation before performing maintenance checks.

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    Replacement
    Hint: components: 1. Table of bolt, screw and nut Notice: be sure to tape the tip of the screwdriver when using it to disengage the meshing of the clips and claws. Hint: indicate the bolts, screws and nuts, which are necessary for installation and removal of the instrument panel, in th ...

    Circuit description
    The variable valve timing (vvt) system includes the ecm, the oil control valve (ocv) and the vvt controller. The ecm sends a target ”duty–cycle” control signal to the ocv. This control signal, applied to the ocv, regulates the oil pressure supplied to the vvt controller. Camshaft timin ...

    Inspection procedure
    1 Inspect terminal voltage(od – body ground) Disconnect the cruise control ecu connector.  turn the ignition switch to the on position.  measure the voltage between terminal od of cruise control ecu and body ground. Standard: 2 Inspect terminal voltage(od1 – bod ...