Bench Testing: Rectifier
WARNING: This page is about a different car, the 2004 Mazda MPV, 2003 Mazda MPV, and 2002 Mazda MPV. However, it is still accessible from the selected car via links, so may be relevant.
Inspect for continuity of the diodes using an analog circuit tester. See Fig 1. See RECTIFIER DIODE CONTINUITY . Replace rectifier if not as specified.
RECTIFIER CONTINUITY
| Tester Negative Probe | Tester Positive Probe | Continuity |
|---|---|---|
| E | P1, P2, P3, P4, P5 & P6 | Yes |
| B | P1, P2, P3, P4, P5 & P6 | No |
| P1, P2, P3, P4, P5 & P6 | E | No |
| P1, P2, P3, P4, P5 & P6 | B | Yes |