Diagnosis System
- DESCRIPTION
- The main body ECU (multiplex network body ECU) controls the power door lock control system functions. The power door lock control system data and Diagnostic Trouble Code (DTC) can be read through the vehicle Data Link Connector 3 (DLC3).
When the system seems to be malfunctioning, use the Techstream to check for malfunctions and perform repairs.
- The main body ECU (multiplex network body ECU) controls the power door lock control system functions. The power door lock control system data and Diagnostic Trouble Code (DTC) can be read through the vehicle Data Link Connector 3 (DLC3).
- CHECK DLC3
- Check the DLC3. Refer to GENERAL INFORMATION .
- INSPECT BATTERY VOLTAGE
- Measure the battery voltage.
Standard Voltage
11 to 14 V
If the voltage is below 11 V, recharge or replace the battery.
- Measure the battery voltage.