Symptom Chart

WARNING: This page is about a different car, the 2022 Subaru WRX. However, it is still accessible from the selected car via links, so may be relevant.

Symptoms	Repair order	Reference
The door lock control system does not operate	1. Check the power supply and ground circuit for the backup unit (model with auto door lock)	Ref. to SECURITY AND LOCKS>DOOR LOCK CONTROL SYSTEM>INSPECTION>CHECK POWER SUPPLY AND GROUND CIRCUIT OF BACKUP UNIT
	2. Check the power supply and ground circuit for body integrated unit	Ref. to SECURITY AND LOCKS>DOOR LOCK CONTROL SYSTEM>INSPECTION>CHECK BODY INTEGRATED UNIT POWER SUPPLY AND GROUND CIRCUIT
	3. Check the door lock switch and the circuit	Ref. to SECURITY AND LOCKS>DOOR LOCK CONTROL SYSTEM>INSPECTION>CHECK DOOR LOCK SWITCH
	4. Check the door switch and the circuit	Ref. to SECURITY AND LOCKS>DOOR LOCK CONTROL SYSTEM>INSPECTION>CHECK DOOR SWITCH
	5. Check the trunk opener switch and the circuit	Ref. to SECURITY AND LOCKS>DOOR LOCK CONTROL SYSTEM>INSPECTION>CHECK TRUNK OPENER SWITCH CIRCUIT
	6. Check the door lock actuator and the circuit	Ref. 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	Ref. to SECURITY AND LOCKS>DOOR LOCK CONTROL SYSTEM>INSPECTION>CHECK DOOR LOCK ACTUATOR AND CIRCUIT