Toyota Corolla (E120): Power steering

Overhaul

Power steering system

Other materials:

Fuel
Service data Torque specification Emission control Service data ...

Circuit description
When the ignition switch is turned on, battery positive voltage is applied to the coilwhich closes the contacts of the efi main relay (marked: efi) and supplies power to terminal +b of the ecm. This signal causes current to flow to the coil, closing the contacts of the efi relay and supplyin ...

Audio & visual system
Preparation Sst Recomended tools Equipment ...