Toyota Corolla Cross: Intuitive Parking Assist System

 IG Circuit Short to Ground or Open (B242E14)

DESCRIPTION The headlight ECU sub-assembly operates using the power source voltage input from the IGR terminal and ECUB terminal. The IG terminal power source voltage is supplied by turning the IGR-NO.1 relay to ON. The headlight ECU sub-assembly receives ignition switch ON signals from the main b

 Removal

REMOVAL CAUTION / NOTICE / HINT HINT: When the cable is disconnected/reconnected to the auxiliary battery terminal, systems temporarily stop operating. However, each system has a function that completes learning the first time the system is used. Learning completes when vehicle is driven