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Test FC-3B - No Cam Sync Signal At Pcm

NOTE: For connector terminal identification, see CONNECTOR IDENTIFICATION . For appropriate wiring diagram, see WIRING DIAGRAMS  at end of article.
  1. Turn ignition off. Disconnect Powertrain Control Module (PCM) connector. Inspect PCM connector. Repair as required. Perform TEST VER-2. If PCM connector is okay, go to next step.
  2. Using an external ohmmeter, check resistance of 8-volt power supply wire (Orange wire) between camshaft position sensor connector and PCM connector terminal No. 7.
  3. If resistance is more than 5 ohms, repair 8-volt power supply wire for an open. Perform TEST VER-2. If resistance is less than 5 ohms, replace PCM. Perform TEST VER-2.
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