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Home >> Volvo >> 2004 >> V70 Base, 2.4 61, Standard >> Repair and Diagnosis >> Electrical >> Body Electrical >> Central Electronic Module (CEM) & Accessory Electronic Module (AEM) Diagnostic Trouble Codes >> CEM-1A24: Relay Ext X2-Power Supply. Signal Too High. Permanent Fault (Aw50/51 AWD; Aw55-50/51SN; 2001-2004) >> Signal too high. Permanent fault >> Verification >> Verification

Signal too high. Permanent fault: Verification: Verification

HINT: After carrying out the repair, check that the fault has been remedied. 

Fig 1: Identifying Ignition On Position
GLL101051Courtesy of VOLVO CARS OF NORTH AMERICA.

Did the relay click?