Checking components and wiring

Check the cable that relates to the diagnostic trouble code (DTC). Check for a short-circuit to supply voltage.

Check between:

• engine control module (ECM) terminal #A16 (#A16) and injector terminal #2 (ECM-200C, injector 1)
• engine control module (ECM) terminal #A34 (#A34) and injector terminal #2 (ECM-201C, injector 2)
• engine control module (ECM) terminal #A15 (#A15) and injector terminal #2 (ECM-202C, injector 3)
• engine control module (ECM) terminal #A33 (#A33) and injector terminal #2 (ECM-203C, injector 4)
• engine control module (ECM) terminal #A14 (#A14) and injector terminal #2 (ECM-204C, injector 5).

Remedy as necessary.

Other information 

• See connecting the breakout box
• For information about signals, see ELECTRICAL SYSTEM
• See Injectors/pulsation dampers, replacing
• See Contents

Fig 1: Identifying 2-Bit connector

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 2: Identifying Injector

Courtesy of VOLVO CARS OF NORTH AMERICA.

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  Refer to Verification