Toyota Corolla (E120): Circuit description

The door courtesy switch turns on when the door is opened and off when the door is closed.

Wiring diagram

Inspection procedure

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    Overhaul
    Caution: wear the gloves, because the cutting surface of the seat back frame and seat adjuster may injure your hand. Hint: tape the screwdriver tip before use when prying parts. 1. Disconnect battery negative terminal Caution: wait for 90 seconds after disconnecting the battery terminal a ...

    Removal & installation and disassembly & re
    1. Remove bench type rear seat cushion assy (, 72–8) 2. Remove rear floor service hole cover 3. Work for preventing gasoline from spilling out  start the engine.  after the engine has stopped on the its own, turn the ignition switch to lock. 4. Disconnect fuel tank main tu ...

    Circuit description
    The vapor pressure sensor and the vsv for the canister closed valve (ccv) are used to detect abnormalities in the evaporative emission control system. The ecm decides whether there is an abnormality in the evaporative emission control system based on the vapor pressure sensor signal. Dtc p0 ...