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Home >> Cadillac >> 2017 >> CT6 Plug-In >> Repair and Diagnosis >> Accessories & Equipment >> Anti-Theft Systems >> Keyless Entry System And Remote Functions >> Diagnostic Information and Procedures >> DTC B3120: Keyless Entry Antenna 2 >> Diagnostic Fault Information
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Diagnostic Fault Information

Circuit Short to Ground Open/High Resistance Short to Voltage Signal Performance
Keyless Entry Antenna Signal - Passenger Door B3120 02 B3120 05 B3120 05 -
Keyless Entry Antenna Low Reference - Passenger Door B3120 02 B3120 05 B3120 05 -
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