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Home >> Subaru >> 2019 >> WRX Base >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Anti-Theft System - Security And Locks >> Door Lock Control System >> Inspection >> Symptom Chart

Symptom Chart

Symptoms Repair order Reference
The door lock control system does not operate. 1. Remove and visually inspect the following fuses.
  • No. 3 (in fuse & relay box)
  • No. 7 (in fuse & relay box)
  • No. 8 (in main fuse box) (model without keyless access with push button start only)
If the fuse is blown out, replace the fuse with a new part.
When there is no defective with the fuse, check the power supply and ground circuit. Refer to SECURITY AND LOCKS>DOOR LOCK CONTROL SYSTEM>INSPECTION>CHECK POWER SUPPLY AND GROUND CIRCUIT .
2. Check the power supply and ground circuit for body integrated unit. Refer to SECURITY AND LOCKS>DOOR LOCK CONTROL SYSTEM>INSPECTION>CHECK POWER SUPPLY AND GROUND CIRCUIT .
3. Check the door lock switch and the circuit. Refer to SECURITY AND LOCKS>DOOR LOCK CONTROL SYSTEM>INSPECTION>CHECK DOOR LOCK SWITCH .
4. Check the trunk opener switch and the circuit. Refer to SECURITY AND LOCKS>DOOR LOCK CONTROL SYSTEM>INSPECTION>CHECK TRUNK OPENER SWITCH CIRCUIT .
5. Check the door lock actuator and the circuit. Refer to SECURITY AND LOCKS>DOOR LOCK CONTROL SYSTEM>INSPECTION>CHECK DOOR LOCK ACTUATOR AND CIRCUIT .
A specific door lock actuator does not operate. Check the door lock actuator and circuit. Refer to SECURITY AND LOCKS>DOOR LOCK CONTROL SYSTEM>INSPECTION>CHECK DOOR LOCK ACTUATOR AND CIRCUIT .