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.

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HOMESERVICE MANUALSACURA2004TL AUTOMATICREPAIR AND DIAGNOSISBODY & FRAMESEATSDRIVING POSITION MEMORY SYSTEMS (DPMS)DRIVING POSITION MEMORY SWITCH TEST/REPLACEMENT

2004 Acura TL Automatic

Driving Position Memory Switch Test/Replacement

2004 Acura TL AutomaticSECTION Driving Position Memory Switch Test/Replacement

Remove the driver's door panel (see FRONT DOOR PANEL REMOVAL/INSTALLATION ).
Disconnect the 10P connector from the memory switch (A).

Fig 1: Disconnecting 10P Connector From Memory Switch (A)
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Check for continuity between the terminals in each switch position according to the table.

Fig 2: Checking Continuity Between Terminals Specification Table
Courtesy of AMERICAN HONDA MOTOR CO., INC.
If the continuity check is not as specified, replace the bulbs (B), or remove the screws and replace the switch.

RENDER: 1.0x

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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.