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Generator Inner Parts: Rectifier

WARNING: This page is about a different car, the 2005 Mazda RX-8 and 2004 Mazda RX-8. However, it is still accessible from the selected car via links, so may be relevant.
  1. Inspect for continuity of the diodes using an ohmmeter.
    Fig 1: Inspecting Rectifier For Continuity Of The Diodes Using An Ohmmeter
    G03702002Courtesy of MAZDA MOTORS CORP.
    • If not as specified, replace the rectifier.
    Fig 2: Replacing Rectifier
    G03702003Courtesy of MAZDA MOTORS CORP.
RECTIFIER SPECIFICATION

Tester Continuity
Negative Positive
E P1, P2, P3, P4 Yes
B No
P1, P2, P3, P4 E No
B Yes