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Home >> Volvo >> 2002 >> S80 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 55 (Central Electronic Module (CEM), Rear Electronic Module (Rem), Upper Electronics Module (UEM) - Diagnostic Trouble Codes - 1 Of 13) >> CEM-1A51: Communication With The Supplemental Restraint System Module (SRS). Signal Missing (2005-2009) >> Signal missing >> Checks >> Checking the power supply for the supplemental restraint system module (SRS)

Checking the power supply for the supplemental restraint system module (SRS)

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Check the power supply to the control module by turning the ignition key to ignition position II.

The SRS (supplemental restraint system) indicator lamp in the driver information module (DIM) must light. The lamp must go out after a few seconds.

Fig 1: Locating SRS Control Module
GLL107636Courtesy of VOLVO CARS OF NORTH AMERICA.

Does the warning lamp go out?