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Home >> Hummer >> 2009 >> H3 Base, Standard >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Anti-Theft Systems >> Keyless Entry System And Remote Access >> Diagnostic Information and Procedures >> Keyless Entry System Inoperative >> Diagnostic Fault Information

Diagnostic Fault Information

Circuit Short to Ground Open/High Resistance Short to Voltage Signal Performance
Driver Door Lock/ Window Switch LOCK signal circuit - 1 2 -
Driver Door Lock/ Window Switch UNLOCK signal circuit - 3 4 -
1. Key fob door LOCK inoperative/Driver Door Lock switch functions normally/Passenger Door Lock switch LOCK function inoperative.
2. Key fob door lock functions inoperative/All door lock switch lock functions inoperative.
3. Key fob door UNLOCK function inoperative/Both Door Lock switches function normally.
4. Key fob door UNLOCK function inoperative/All door lock switch UNLOCK functions inoperative.