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Home >> Cadillac >> 2013 >> SRX Performance, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 49 (Configurable Customer Control System) >> Diagnostic Information and Procedures >> DTC B1295 >> Circuit/System Testing
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Circuit/System Testing

WARNING: This page is about a different car, the 2010 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 S70L Steering Wheel Controls Switch - Left.
  2. Test for less than 10 Ω between the signal circuit terminal 2 and ground.
    • If greater than the specified value, test the signal circuits for a short to voltage or an open/high resistance. If the circuit tests normal, replace the K9 Body Control Module.
  3. Ignition ON, test for greater than 11 V between the 12 V reference circuit terminal 1 and ground.
    • If less than the specified value, test the 12 V reference circuit for a short to ground or an open/high resistance. If the circuit tests normal, replace the K9 Body Control Module.
  4. Ignition OFF, disconnect the X3 harness connector at the K9 Body Control Module.
  5. Test for infinite resistance between the signal circuit terminal 9 X3 and ground.
    • If less than the specified value, test the signal circuit for a short to ground.
  6. If all circuits test normal, test or replace the S70L Steering Wheel Controls Switch - Left.
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