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.
2003 Acura MDX BaseFACTORY OEM SERVICE PROCEDURE
Driving Position Memory Systems (DPMS)
- Component Location Index
- System Description
- General Troubleshooting Information
- Diagnostic Trouble Code (DTC) Index
- Circuit Diagram
- Control Unit Input Test
- Driver's Power Seat Control Unit Input Test
- Driving Position Memory Switch Test/Replacement
- Power Seat Slide Position Sensor Troubleshooting
- Power Seat Recline Position Sensor Troubleshooting
- Power Seat Front Up-down Position Sensor Troubleshooting
- Power Seat Rear Up-down Position Sensor Troubleshooting
- Power Mirror Position Sensor Troubleshooting
Factory Service Tools
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.