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.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSVOLVO2004V70 L5-2.5L TURBO VIN 59 B5254T2REPAIR AND DIAGNOSISRELAYS AND MODULESRELAYS AND MODULES - BODY AND FRAMEPOWER SEAT CONTROL MODULESERVICE AND REPAIRFIRST GENERATION POWER SEATS
2004 Volvo V70 L5-2.5L Turbo VIN 59 B5254T2
First Generation Power Seats
2004 Volvo V70 L5-2.5L Turbo VIN 59 B5254T2SECTION First Generation Power Seats
Power seat module (PSM), replacing
Removing the control module
Raise the seat to its highest position.
For first generation power seats:
Remove the seat from the car. See Lifting seats in and out Removal and Replacement.
For second generation power seats:
Remove the seat from the car. See Removing power seats, tilting Removal and Replacement.
Remove the key.
Note! The key must be removed to ensure that the ignition is not switched on by mistake.
Wait 1 minute before starting work.
Remove the two screws.
Disconnect the connector.
Remove the control module.
Installing the control module
Install:
- the control module
- the connector
- the two screws. The seat must be tightened to the floor. Tighten to 48 Nm.
- the key
- for first generation seats, see Lifting seats in and out Removal and Replacement. For second generation seats, see Removing power seats, tilting Removal and Replacement.
Ordering software
Order applicable software.
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
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.