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Home >> Cadillac >> 2016 >> SRX Base >> Repair and Diagnosis (Single Page) >> Body & Frame >> Body, Cab Control Systems >> Power Door Lock System And Release Systems >> Diagnostic Information and Procedures >> DTC B2500: Control Module >> Diagnostic Fault Information
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Diagnostic Fault Information

Circuit Short to Ground Open/High Resistance Short to Voltage Signal Performance
Door Lock Key Switch Unlock Signal 1 1 1 -
Driver Door Motor Lock Status Signal 2 2 2 -
Ground - 1, 2 - -
1. Key Cylinder Unlock Switch Inoperative
2. Key Cylinder Lock Switch Inoperative
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