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Generator & Regulator: Overhaul Lexus GS II

Charging System 4 illustrations

DIODE ASSEMBLY

  1. With diode (rectifier) assembly on bench, connect ohmmeter positive lead to positive (+) terminal and negative lead to each rectifier terminal individually. (Scheme 8) Reverse ohmmeter leads and check again. Continuity should exist in only one direction.
  2. Connect ohmmeter positive lead to each rectifier terminal and negative lead to each negative (-) terminal. Reverse ohmmeter leads and check again. Continuity should exist in only one direction. If continuity is not as specified, replace diode assembly.

Scheme 8

Scheme 8
Scheme 8

Scheme 9

Scheme 9: Components
Scheme 9: Components

OVERHAUL

Note. see scheme 28or see scheme 29 when overhauling generator.

Scheme 10

Scheme 10: OVERHAUL
Scheme 10: OVERHAUL

Scheme 11

Scheme 11
Scheme 11

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