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Home >> Volvo >> 1998 >> C70 2D Coupe, Standard >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Warning Systems >> Instrumentation - Symptom Related Diagnostic Procedures (Coupe) >> Checking Control Module Communication (1998) >> Checking Control Module Communication >> Checking Communication Equipment >> Checking For An Open-Circuit

Checking For An Open-Circuit

Check cable between data link connector (DLC) terminal 4 and ground terminal for an open-circuit according to Open-Circuit, Permanent Faults .

Fig 1: Identifying Data Link Connector
GLL101285Courtesy of VOLVO CARS OF NORTH AMERICA.
Fig 2: Identifying Ohmmeter
GLL101042Courtesy of VOLVO CARS OF NORTH AMERICA.

Select "Continue" when the fault has been remedied. 



Check cable between data link connector (DLC) terminal 5 and ground terminal for an open-circuit according to Open-Circuit, Permanent Faults .

For further information, refer to Service Information Section 3 (39), Wiring diagrams.

Fig 1: Identifying Data Link Connector
GLL101285Courtesy of VOLVO CARS OF NORTH AMERICA.
Fig 2: Identifying Ohmmeter
GLL101042Courtesy of VOLVO CARS OF NORTH AMERICA.

Select "Continue" when the fault has been remedied.