Toyota Corolla Cross: Rear Coil Spring (for 2wd)

 Outside Luggage Compartment (Back Door) Electrical key Antenna Circuit Open (B27A813)

DESCRIPTION The certification ECU (smart key ECU assembly) generates a request signal and transmits the signal to the electrical key antenna (outside luggage compartment). For the electrical key antenna (outside luggage compartment) to detect when the electrical key transmitter sub-assembly is broug

 Inspection

INSPECTION PROCEDURE 1. INSPECT TRANSMISSION REVOLUTION SENSOR (NT) (a) Connect the battery to the transmission revolution sensor (NT) as shown in the illustration. *1 Battery *2 Ammeter *a Component without harness conn