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Home >> Chevrolet >> 1999 >> Corvette 2D Convertible, Automatic >> Repair and Diagnosis >> Body & Frame >> Body, Cab Control Systems >> Body Control Modules >> Diagnostic Tests >> DTC B2735: PASS-Key(R) PROGRAMMING MODE ACTIVE >> Testing

DTC B2735: PASS-Key(R) PROGRAMMING MODE ACTIVE: Testing

  1. If BCM diagnostic system check has been performed, go to next step. If BCM diagnostic system check has not been performed, go to BCM DIAGNOSTIC SYSTEM CHECK  under SYSTEM TESTS.
  2. Program PASS-Key(R) system. Go to BCM PROGRAMMING/RPO CONFIGURATION  under PROGRAMMING. After programming, go to step  4
  3. Using scan tool, check for DTCs B2722 or B2723. If either of these DTCs exist, go to appropriate DTC test. If neither of these DTCs exist, go to step  5 .
  4. Using scan tool, clear DTCs. Check for DTCs. If DTC B2735 is current, go to step  3 . If DTC B2735 is not current, system is operating properly.
  5. Replace BCM and program. See BODY CONTROL MODULE (BCM)  under REMOVAL & INSTALLATION. See BCM PROGRAMMING/RPO CONFIGURATION  under PROGRAMMING. After repairs, go to next step.
  6. Turn ignition off. Reinstall all components and connectors. Turn ignition on. Clear DTCs. Perform BCM DIAGNOSTIC SYSTEM CHECK  under SYSTEM TESTS.
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