Toyota Corolla Cross: Cellular Communication

 Installation

INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION) Procedure Part Name Code 1 CHILD RESTRAINT SEAT ANCHOR BRACKET SUB-ASSEMBLY 73705C - - 2 REAR SEAT CUSHION LOCK HOOK 72693 - - - 3 BENCH TY

 VC Output Circuit

DESCRIPTION The ECM constantly generates a 5 V power source voltage from the auxiliary battery voltage supplied to the +B, +B2 (BATT) terminals to operate the microprocessor. The ECM also provides this power to the sensors through the VC output circuit. When the VC circuit has a short circuit, th