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Test 6 - Crank Angle Sensor (Code 41)

  1. Remove relay box cover. Disconnect crank angle sensor at connector. Connect an ohmmeter between terminals 12 and W. Ohmmeter reading should be 0 ohms. Connect an ohmmeter between terminals 1 and G. Ohmmeter reading should be 0 ohms. If readings are incorrect, repair or replace harness.
  2. Connect a voltmeter between terminal 12 and ground. Voltage reading should be 10-14 volts. Connect an ohmmeter between terminal B and ground. Ohmmeter reading should be 0 ohms. If circuits are good, replace distributor assembly.
Fig 1: Crank Angle Sensor
G42070