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DTC B1007: EEPROM Write Error: Testing

  1. If body control system diagnostic system check has been performed, go to next step. If body control system diagnostic system check has not been performed, go to BODY CONTROL SYSTEM DIAGNOSTIC SYSTEM CHECK  under SELF-DIAGNOSTIC SYSTEM.
  2. Connect scan tool to Data Link Connector. See Figure . Turn ignition on. Retrieve DTCs. If DTC B1007 is set as current, go to next step. If DTC B1007 is not set as current, check for intermittent connections at module that set DTC.
  3. Turn ignition off. Replace Rear Integration Module (RIM). See REAR INTEGRATION MODULE (RIM)  under REMOVAL & INSTALLATION. After repairs, go to next step.
  4. Use scan tool to clear DTCs. Recheck system operation for module that set DTC. Recheck for DTC. If DTC B1007 resets, go to step  2 . If DTC does not reset, repair is complete.
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