Toyota Corolla Cross: Steering Knuckle

 Engine Oil Pressure Sensor/Switch "A" Circuit Short to Battery (P052012)

DESCRIPTION Variable oil pump control uses the oil pressure control valve assembly, oil pressure and temperature sensor and ECM to optimize the oil pressure and oil volume required by each component to reduce friction by monitoring the engine temperature and engine speed. The oil pressure sensor

 Transfer System

Precaution PRECAUTION PRECAUTION (a) Before disassembling the transfer assembly, thoroughly clean it to remove any foreign matter. This will help prevent contamination inside the transfer during disassembly and reassembly. (b) When removing the transfer cover or any other light alloy parts