Toyota Corolla Cross: Rear Brake Flexible Hose (for 2wd)

 Disassembly

DISASSEMBLY CAUTION / NOTICE / HINT COMPONENTS (DISASSEMBLY) Procedure Part Name Code 1 FRONT DOOR OUTSIDE MOULDING UPPER PAD 75793 - - - *1 FRONT DOOR OUTSIDE LOWER MOULDING - - ● Non-reusable part - - CAUTION / NOT

 ECU Power Source Circuit

DESCRIPTION When the ignition switch is turned to ON, auxiliary battery voltage is applied to terminal MREL of the ECM through the coil of the EFI-MAIN relay. This causes the EFI-MAIN relay to close, which supplies power to terminal +B of the TCM. WIRING DIAGRAM Refer to DTC U010087. Click h