Checking Wiring

Click on the VCT2000 symbol.

Find out if the diagnostic trouble code (DTC) CEM-1A41 (A) is stored.

If there is a diagnostic trouble code (DTC) this means that the Start Control Unit (SCU) is defective and must be replaced.

Check the cables and connections between the Start Control Unit (SCU) and the Central electronic module (CEM).

Check the fuse for the ignition switch in the engine compartment fusebox.

Remedy as necessary.

Other information 

• see CONNECTING THE BREAKOUT BOX (2004, 2005, 2006, 2007)
• see SIGNAL DESCRIPTION CENTRAL ELECTRONIC MODULE (CEM) (2004, 2005, 2006, 2007)
• see CONTROL MODULE RELAY BOX PASSENGER COMPARTMENT
• see IGNITION LOCK
• see CONTENTS

Fig 1: Identifying VCT2000 Diagnostic Tool Symbol In VIDA

Courtesy of VOLVO CARS OF NORTH AMERICA.

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  Refer to VERIFICATION