Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSSUBARU2016LEGACY 2.5IREPAIR AND DIAGNOSISBODY & FRAMEDOOR LOCKSANTI-THEFT SYSTEM - SECURITY AND LOCKSDOOR LOCK CONTROL SYSTEMINSPECTIONSYMPTOM CHART
2016 Subaru Legacy 2.5i
Symptom Chart
2016 Subaru Legacy 2.5iSECTION Symptom Chart
| Symptoms | Repair order | Reference |
|---|---|---|
| The door lock control system does not operate. | 1. Remove and visually inspect the following fuses.
|
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. < Ref. to CHECK POWER SUPPLY AND GROUND CIRCUIT , INSPECTION, Door Lock Control System. > |
| 2. Check the power supply and ground circuit for body integrated unit. | < Ref. to CHECK POWER SUPPLY AND GROUND CIRCUIT , INSPECTION, Door Lock Control System. > | |
| 3. Check the door lock switch and the circuit. | < Ref. to CHECK DOOR LOCK SWITCH , INSPECTION, Door Lock Control System. > | |
| 4. Check the rear gate/trunk opener button and the circuit. | < Ref. to CHECK REAR GATE OPENER BUTTON CIRCUIT , INSPECTION, Door Lock Control System. > | |
| 5. Check the door lock actuator and the circuit. | < Ref. to CHECK DOOR LOCK ACTUATOR AND CIRCUIT , INSPECTION, Door Lock Control System. > | |
| A specific door lock actuator does not operate. | Check the door lock actuator and circuit. | < Ref. to CHECK DOOR LOCK ACTUATOR AND CIRCUIT , INSPECTION, Door Lock Control System. > |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.