Workshop Repair Manuals

Volvo Workshop Manuals

[PREV PAGE] [NEXT PAGE]

volvo Workshop Repair Guides


XC90 AWD L6-2.9L Turbo VIN 91 B6294T (2004)

Relays and Modules > Relays and Modules - Steering and Suspension > Relays and Modules - Steering > Steering Mounted Controls Communication Module > Component Information > Testing and Inspection > Reading and Clearing Diagnostic Trouble Codes > Page 1184

Page 14
background image

-------------------------------------------------

Fault-Tracing Information

Fault-tracing information

Condition

-

No PHM DTCs are stored in the Central electronic module (CEM).

-

No DTCs are stored in the Steering wheel module (SWM).

Possible source

-

Faulty control module.

Fault symptom[s]

-

Steering wheel keypads does not work

-

Turn signal lever does not work

-

Windshield wiper does not work

Checking the Steering Wheel Module (SWM)

Checking the steering wheel module (SWM)

Fault-tracing information

Before continuing with fault-tracing, the following must be checked:

-

All tests for the relevant symptom must have been carried out

-

No component, connector or wiring faults etc. should have been detected.

Have all tests been carried out and no faults detected?

Yes - Replacing the component

No - No Fault Found

-------------------------------------------------

Relays and Modules > Relays and Modules - Steering and Suspension > Relays and Modules - Steering > Steering Mounted Controls Communication Module > Component Information > Testing and Inspection > Reading and Clearing Diagnostic Trouble Codes > Page 1184

[PREV PAGE] [NEXT PAGE]