Toyota Corolla Cross: Ignition Coil And Spark Plug

 Pattern Select Switch EV Mode Circuit

DESCRIPTION The EV mode switch signal will be sent to the hybrid vehicle control ECU when the EV mode switch is operated. If the specified conditions are met, the system enters EV drive mode and the vehicle will be driven using EV drive mode. This signal is then transmitted from the hybrid vehicle c

 Shut Down Signal Circuit

DESCRIPTION The cause of the malfunction may be a shutdown signal. Check whether there is a shutdown signal +B short circuit. Related Parts Check Area Inspection HSDN terminal Check that the HSDN terminal voltage decreases to check for an open or short circuit while READY off