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.
Circuit Description
The power seat control system controls the storing and restoring of the adjustable pedal and power mirror position. During this operation, the store/restore operation signals are sent/received using serial communication.
If the front power seat switch (memory seat ECU and SW) meets the following conditions, it is determined that communication has been interrupted and the adjustable pedal restore operation will be cancelled.
- The adjustable pedal restore signal is not received for 0.5 seconds after the adjustable pedal restoration command signal is received.
- The adjustable pedal restore signal is not received for 2 seconds while power seat control is operating.
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.