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.

2004 Scion xA AutomaticFACTORY OEM SERVICE PROCEDURE

Check Door Lock and Unlock Switch

WARNING: This page is about a different car, the 2004 Infiniti M45. However, it is still accessible from the selected car via links, so may be relevant.

CHECK DOOR LOCK AND UNLOCK SWITCH
With CONSULT-II

See "DOOR LK SW-LK and UN" in DATA MONITOR mode with CONSULT-II.
- When door lock and unlock switch is turned to lock:
  DOOR LK SW-LK: OFF --> ON
- When lock and unlock switch is turned to unlock:
  DOOR LK SW-UN: OFF --> ON
  
  Fig 1: Checking Door Lock & Unlock Switch With CONSULT-II
  Courtesy of NISSAN MOTOR CO., U.S.A.

Without CONSULT-II

Check door lock and unlock switch operation in "SWITCH MONITOR" mode. Refer to SWITCH MONITOR .

OK or NG

OK: Door lock and unlock switch is OK.
NG: Replace door lock and unlock switch.

Factory Service Tools

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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.