Power Seat Control Module: Service and Repair

2010 Volvo XC90 FWD L6-3.2L VIN 96 B6324S2SECTION Service and Repair





Power seat module (PSM), replacing

Note! The illustrations in this service information are used for different model years and/or models. Some variation may occur. However, the essential information in the illustrations is always correct.

Removal

Removing the power seat module (PSM)
Raise the seat to its highest position.




Lift the seat out of the vehicle. See: Front seat, replacing Front Seat, Replacing.




Remove the key. The key must be removed to ensure that the ignition is not switched on by mistake.
Wait one minute before starting work.
Remove the 2 screws.
Disconnect the connector.
Remove the control module.

Installation

Installing the power seat module (PSM)

Install:
- the control module
- the connector
- the 2 screws. Tighten
- the key
- the front seat as described in Front seat, replacing Front Seat, Replacing.

Finishing

Ordering software
Order software. See: 8691297.

Finishing
Check that no diagnostic trouble codes have been stored during the repair.
Test operate the seat. Check all the functions.

RENDER: 1.0x

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.