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Engagement Switch Wiring Harness

  1. Disconnect switch harness three wire connector at lower part of steering column. Disconnect battery ground cable.
  2. Connect ohmmeter between Brown/White wire (in main wire harness) and ground. Make sure regulator is well grounded. Ohmmeter should read 42-49 ohms.
  3. If resistance is above or below specified value, disconnect harness connector at transducer and measure resistance of Brown/White resistance wire. Resistance should measure 38-42 ohms. If resistance not as specified, replace wire harness.
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