Operation CHARM: Car repair manuals for everyone.
Home >> Volvo >> 2004 >> S80 L5-2.5L Turbo VIN 59 B5254T2 >> Repair and Diagnosis >> Relays and Modules >> Relays and Modules - Body and Frame >> Power Seat Control Module >> Testing and Inspection >> Component Tests and General Diagnostics >> Connecting the Breakout Box, Power Seat Module (PSM)
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Connecting the Breakout Box, Power Seat Module (PSM)



Connecting The Breakout Box, Power Seat Module (PSM)

Special tools:
951 1463
951 1428
951 1499
951 1507

Connecting the breakout box
- Ignition off.
- Remove passenger compartment fuse 24 (11C/24) and passenger compartment fuse 4 (11C/4).
- Remove the power seat module (PSM). See Power seat module (PSM), replacing.
- Disconnect the module connectors.

There are two adapters for the power seat:

Connect adapter 951 1463 to control module connector C to take readings from the connector.

Connect adapter 951 1507 to control module connectors A, B, D and E. Connect breakout box 951 1428 and one or two cables 951 1499 to the adapters.

Disconnect the breakout box in reverse order.

For further information about signals and other values, see Signal specification, Power seat module.
pro multis · About Operation CHARM