S80 L5-2.5L Turbo VIN 59 B5254T2 (2004)
Is there a fault?
Yes - FAULT FOUND
No - No Fault Found
-------------------------------------------------
Trouble-Shooting Information
Trouble-shooting information
Condition
-
No SWM diagnostic trouble codes are displayed in the CEM
-
No diagnostic trouble codes are displayed in the PHM.
Possible source
-
Open circuit, short-circuit to earth or short-circuit to voltage supply on the wire
-
Defective RTI switch unit
-
Defective audio/telephone switch unit
-
Defective cruise-control switch unit.
Fault symptom[s]
-
RTI switch unit does not work.
Checking the RTI Switch Unit
Checking the RTI switch unit
Checking the wires and components