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Home >> Cadillac >> 2009 >> STS Base, 4.6 A, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 65 (Object Detection System) >> Diagnostic Information and Procedures >> DTC B0968 >> Component Testing
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Component Testing

WARNING: This page is about a different car, the 2008 Cadillac SRX. However, it is still accessible from the selected car via links, so may be relevant.
  1. Ignition OFF, disconnect the harness connector at the RPA display.
  2. Connect a 10A fused jumper wire between 12V voltage supply circuit terminal A and B+.
  3. Connect a 10A fused jumper wire between control circuit terminal and ground of the appropriate LED listed below:
    • Left amber LED control circuit terminal B
    • Center amber LED control circuit terminal C
    • Red LED control circuit terminal D
  4. Verify that the appropriate LED illuminates.
    • If the component does not perform as specified, replace the RPA display.
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