Workshop Manuals Factory service & repair Volvo
01 Relays and Modules02 Sensors and Switches03 Maintenance04 Engine, Cooling and Exhaust05 Powertrain Management06 Transmission and Drivetrain07 Brakes and Traction Control08 Starting and Charging09 Power and Ground Distribution10 Steering and Suspension11 Heating and Air Conditioning12 Restraint Systems13 Accessories and Optional Equipment14 Body and Frame15 Cruise Control16 Instrument Panel, Gauges and Warning Indicators17 Lighting and Horns18 Windows and Glass19 Wiper and Washer Systems
Volvo XC90 L5-2.5L Turbo VIN 59 B5254T2 (2004)01 · Relays and Modules
01 · Diagnostics

Reading and Clearing Diagnostic Trouble Codes (page 46 of 151)

Make
Volvo
Model
XC90
Engine
L5-2.5L Turbo VIN 59 B5254T2
Year
2004
Section
Relays and Modules - Steering › Steering Mounted Controls Communication Module › Testing and Inspection
Relays and ModulesReading and Clearing Diagnostic Trouble Codes · page 46 of 151
Reading and Clearing Diagnostic Trouble Codes (page 46 of 151) – Volvo XC90 L5-2.5L Turbo VIN 59 B5254T2 (2004)

Checking the Power Supply and Ground Terminals. Permanent Fault

Checking the power supply and ground terminals. Permanent fault

Checking power supply and ground terminals

Check steering wheel module (SWM) connector A. Check for contact resistance and oxidation.
Check fuse 22 in the passenger compartment fusebox for the steering wheel module (SWM).
Note! If the fuse is blown, check the circuit after the fuse. Check for a short-circuit to ground before replacing the fuse. Then replace the fuse. For further
information about the circuit after the fuse, refer to the appropriate wiring diagram.
Check the cable for power supply between fuse 22 in the passenger compartment fusebox and the control module terminals #A1 and #A6. Check for an
open-circuit.
Check the ground lead between control module #A22 and ground terminal 31/84. Check for an open-circuit. Check ground terminal 31/84. Check for
contact resistance and oxidation.
Remedy as necessary.

Other information:

-

To access or replace the steering wheel module (SWM), see Steering wheel module (SWM), replacing See: Service and Repair/Steering Wheel
Module (SWM), Replacing 

-

For further information about the fuses and relays, see the Wiring Diagram

-

Checking wiring and terminals See: Testing and Inspection/Component Tests and General Diagnostics/Checking Wiring and Terminals.

Was a fault detected?

Pinch or Ctrl + scroll to zoom. Double-tap to reset.

The same page in: XC90 AWD L6-2.9L Turbo VIN 91 B6294T (2004), XC90 2.5T AWD L5-2.5L Turbo VIN 59 B5254T2 (2003), XC90 2.5T AWD L5-2.5L Turbo VIN 59 B5254T2 (2003), XC90 2.5T AWD L5-2.5L Turbo VIN 59 B5254T2 (2003), XC90 2.5T AWD L5-2.5L Turbo VIN 59 B5254T2 (2003), XC90 2.5T AWD L5-2.5L Turbo VIN 59 B5254T2 (2003), XC90 2.5T AWD L5-2.5L Turbo VIN 59 B5254T2 (2003), XC90 2.5T AWD L5-2.5L Turbo VIN 59 B5254T2 (2003), XC90 2.5T AWD L5-2.5L Turbo VIN 59 B5254T2 (2003), XC90 2.5T AWD L5-2.5L Turbo VIN 59 B5254T2 (2003), XC90 2.5T AWD L5-2.5L Turbo VIN 59 B5254T2 (2003), XC90 AWD L6-2.9L Turbo VIN 91 B6294T (2004), XC90 AWD L6-2.9L Turbo VIN 91 B6294T (2004).

Parts & tools for this job For 2004 Volvo XC90 2.5L

Links open Amazon search results in a new tab. As an Amazon Associate I earn from qualifying purchases.