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Negative rectifier

  1. Using an ohmmeter, connect one tester probe to each negative terminal (1) and the other to each rectifier terminal (2).
  2. Reverse the polarity of the tester probes and repeat Step 1).
  3. Check that one shows continuity and the other shows no continuity. If there is continuity, replace the rectifier.
Fig 1: Connecting One Tester Probe To Negative Terminal And Other To Rectifier Terminal
G04098284Courtesy of SUZUKI OF AMERICA CORP.