Toyota Corolla Cross: M20a-fks Spark Plug

 Removal

REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REOVAL) Procedure Part Name Code 1 TAIL EXHAUST PIPE ASSEMBLY 17430 - - 2 MAIN MUFFLER HEAT INSULATOR

 ECUB Circuit Short to Ground or Open (B242F14)

DESCRIPTION The headlight ECU sub-assembly operates using the power source voltage input from the IGR terminal and ECUB terminal. The power source voltage of the ECUB terminal is supplied when the main body ECU (multiplex network body ECU) turns the ECUB power supply relay (H-LP LH relay and H-LP R