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Home >> Volvo >> 2007 >> S60 Base, AWD >> Repair and Diagnosis (Single Page) >> Electrical >> Motors, Switches, Relays >> Central Electronic Module (CEM), Rear Electronic Module (Rem), Upper Electronics Module (UEM) - Diagnostic Trouble Codes - 4 Of 13 >> CEM-1A61: Communication With The Transmission Control Module (TCM). Signal Missing (Aw55-50/51SN; 2001) >> Signal missing >> Checking power supply and ground terminals. Permanent fault >> Checking fuse 16
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Checking fuse 16

Check that fuse 16 in the in the integrated relay/fusebox in the engine compartment is intact. If the fuse is blown, check cable between control module #35 (#A35) and fuse 16 for a short-circuit to ground according to Short-circuit to ground, permanent faults .

Fig 1: Identifying Breakout Box
GLL100304Courtesy of VOLVO CARS OF NORTH AMERICA.
Fig 2: Identifying Ohmmeter
GLL101042Courtesy of VOLVO CARS OF NORTH AMERICA.

Is the fuse intact?