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 M: Memory Seat Changes Position From Memory Switch While Driving
Turn ignition off. Disconnect Driver's Seat Module (DSM) connectors. Disconnect transaxle range switch connector. Turn ignition on. Measure voltage between ground and DSM connector C2046A terminal No. 19 (Orange/Blue wire). See Figure . If voltage is present, repair short to voltage in Orange/Blue wire. If no voltage is present, replace DSM.
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Use the Manual With the Right Hardware
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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.