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.
Section 12 (Memory Systems): Description
The memory system includes driver's seat, outside mirrors, telescoping steering column (if equipped), climate control and stereo functions. When a memory function recall is requested, Seat Control Module (SCM) and Door Control Modules (DCM) will apply voltage to appropriate seat position and mirror position motors until position sensor voltage matches the stored values. The seat control module controls movement of 3 driver's seat position motors and steering column position. Left and right door control modules control 2 left mirror motors and 2 right mirror motors. All motors have a position sensor, and work independently of each other. Lumbar control is not part of memory functions.
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Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.