Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Smart Key System (for Start Function, Gasoline Model)

Toyota Corolla Cross (2022-2025) Service Manual / Vehicle Interior / Theft Deterrent / Keyless Entry / Smart Key System (for Start Function, Gasoline Model)

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 Precaution

PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE (-) AUXILIARY BATTERY TERMINAL NOTICE: After the ignition switch is turned off, there may be a waiting time before disconnecting the negat

 Parts Location

PARTS LOCATION ILLUSTRATION *1 SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) *2 NO. 1 ENGINE ROOM RELAY BLOCK - IGP-MAIN RELAY *3 PARK/NEUTRAL POSITION SWITCH *4

 System Diagram

SYSTEM DIAGRAM SMART KEY SYSTEM (for Start Function) SMART KEY SYSTEM (for Entry Function) Click here

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 ECU Power Source Circuit

DESCRIPTION If the ignition switch is ON, the hybrid vehicle control ECU applies current to the MREL terminal to turn the IGCT relay on. This supplies power to the +B1 terminal. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: After the ignition switch is turned off, there may be a waitin

 Electric Parking Brake Switch Signal Compare Failure (C060962)

DESCRIPTION When the electric parking brake switch is pulled, a lock request signal is sent from the skid control ECU (brake actuator assembly) to the parking brake actuator assembly. When the electric parking brake switch is pushed, a release request signal is sent from the skid control ECU

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