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61 20 ... Battery Open-Circuit Current Test

NOTE: Observe safety instructions for handling vehicle battery . See 61 00 ... SAFETY INSTRUCTIONS FOR HANDLING VEHICLE BATTERY .
Observe Service Information Adapter for open-circuit current measurement .

Fig 1: Identifying Diagnosis And Information System (DIS)

Courtesy of BMW OF NORTH AMERICA, INC.

The open-circuit current test is performed using the Diagnosis and Information System (DIS).