Toyota Corolla (E120): Components
Share this page:
Other materials:
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 ...
Wiring
Power source
Location
...
Supplemental restraint system
Preparation
Sst
Recomended tools
Equipment
...