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Home >> Ford >> 2004 >> Focus ZX5, 2.3 Z, Standard >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Controls - Pinpoint Test QB: DTCS P0603 Or P1633: Keep Alive Power Through Pinpoint Test Z: Intermittent - CNG, Flex-Fuel & Gasoline >> Pinpoint Test TJ: Output Shaft Speed (OSS) Sensor Introduction >> Introduction >> Notes
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Pinpoint Test TJ: Output Shaft Speed (OSS) Sensor Introduction: Introduction: Notes

NOTE: This pinpoint test is intended to diagnose the following:
  1. OSS.
  2. PCM.

Harness circuits:

  1. OSS.
  2. SIGRTN.

Fig 1: Identifying Output Shaft Speed (OSS) Connector
G03626774Courtesy of FORD MOTOR CO.
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