Volvo C30 2007 Service And Repair Manual page 314

Remedy wiring as necessary.
Other information
see BATTERY, DISCONNECTING

see TROUBLESHOOTING USING DICE ERROR FRAME FINDER

see CHECKING WIRING AND TERMINALS

Fig. 5: Identifying PCM Wiring Terminals
Courtesy of VOLVO CARS CORPORATION
Was a fault detected?
YES

Refer to IDENTIFYING A CONTROL MODULE IN THE CAN NETWORK
NO

Refer to CHECKING VOLTAGE-DROP IN CABLE FOR CAN-H AND CAN-L,
RESPECTIVELY
IDENTIFYING A CONTROL MODULE IN THE CAN NETWORK
Fig. 6: Checking Traffic Load On CAN Cables
2012 Volvo C30 T-5
ELECTRICAL Body Electrical