Toyota Corolla Cross: Power Source & Network

 Security Horn Circuit

DESCRIPTION When the theft deterrent system is switched from the armed state to the alarm sounding state, the main body ECU (multiplex network body ECU) transmits a signal to cause the security horn assembly to sound at intervals of 0.4 seconds. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE:

 Installation

INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION) Procedure Part Name Code 1 FUEL LID LOCK CONTROL CABLE SUB-ASSEMBLY 77035 - - - 2 FUEL LID LOCK OPEN LEVER SUB-ASSEMBLY 77306 - - - 3 FUEL FILLER OPENING LID