Volvo Workshop Manuals
XC90 AWD L5-2.5L Turbo VIN 59 B5254T2 (2005)
Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Central Control Module > Component Information > Technical Service Bulletins > Customer Interest: > TNN32-04 > Dec > 05 > Electrical - CEM DTC DD21/Alternator Not Charging > Page 205
The LIN-bus is also connected internally inside the CEM (see updated wiring diagram shown). When fault tracing a CEM-DD21, please assure that the
If there is a short to ground in the circuit from CEM D24, repair the affected wiring as necessary.
If the DTC CEM-DD21 remains, perform normal fault tracing for the DTC per VIDA instruction.
|[PREV PAGE] [NEXT PAGE]|