DTC 350

DTC 350 HV INTERLOCK SWITCH OPERATION

CIRCUIT DESCRIPTION

DTC Detection Condition:

If the HV control ECU detects the operation of the safety devices (removal of the service plug grip and inverter cover) while the vehicle is stopped (vehicle speed below 3 mph [5 km/h]), it will shut down the system main relays. If the safety devices are correctly reinstalled, it will resume the normal operation after the power source is supplied again. If it does not, there is a possibility of an open circuit, so perform the same inspection as the DTC P3143 (INF 351).

Step 1 - 2:

INSPECTION PROCEDURE