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S40 T-5 R-Design
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Repair and Diagnosis (Single Page)
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Electrical
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Body Electrical
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Accessory Electronic Module (AEM) And Central Electronic Module (CEM) Diagnostic Trouble Codes (544 Body)
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CEM-2E03: Comfort Relay, Signal Too Low (2008-2011)
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Signal Too Low (2010, 2011)
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Replacing
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Replacing A Component
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Replacing A Component
Fig 1: Identifying Ignition OFF
Courtesy of VOLVO CARS OF NORTH AMERICA.
Ignition off
Try by replacing the comfort relay (2/193) in Central electronic module (CEM).
Other information
see
CONNECTING THE BREAKOUT BOX (2008, 2009, 2010, 2011)
see
SIGNAL DESCRIPTION CENTRAL ELECTRONIC MODULE (CEM) (2008, 2009, 2010, 2011)
see
LOCATION OF COMPONENTS (2010, 2011)
see
CONTROL MODULE RELAY BOX PASSENGER COMPARTMENT
see
CHECKING WIRING AND TERMINALS
Continue
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VERIFICATION