Toyota Corolla Cross: Water Pump

 Front Door Courtesy Switch Circuit

DESCRIPTION The main body ECU (multiplex network body ECU) detects the condition of the front door courtesy light switch assembly. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Before replacing the main body ECU (multiplex network body ECU), refer to Registration.*1 for HEV Model: Click here

 Engine compartment

Components Washer fluid tank Engine coolant reservoir Engine oil filler cap Engine oil level dipstick Battery Brake fluid reservoir Fuse boxes Radiator Condenser Electric cooling fan Checking and adding the engine oil With the engine at operating temperature and turned off, che