volvo Workshop Repair Guides

Volvo Workshop Manuals

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Page 33
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Is the car equipped with RTI?

Yes - Checking components and wiring

No - Checking components and wiring

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Checking components and wiring

-

Ignition off

-

Disconnect the RTI switch

-

Ignition on.

Activate and read off the status of the buttons in the audio / carphone switch.
If the readings give a correct result, the fault is in the RTI switch.

Other information:

-

To access the RTI switch, see RTI switch See: Accessories and Optional Equipment/Sensors and Switches - Accessories and Optional
Equipment/Steering Mounted Controls Assembly/Service and Repair/RTI Switch.

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 942

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