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.
Test No. 42: All Functions Of Wireless Door Lock Control System Do Not Operate
2004 Toyota Celica GT, StandardSECTION Test No. 42: All Functions Of Wireless Door Lock Control System Do Not Operate
WARNING: This page is about a different car, the 2002 Toyota Avalon. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
Wireless door lock control receiver is monitored by the body control ECU and will set a DTC. See MULTIPLEX CONTROL SYSTEMS - AVALON
under COMMUNICATION DEVICES in ACCESSORIES & EQUIPMENT before servicing wireless 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.