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Home >> Hummer >> 2009 >> H3 Base, Automatic >> Repair and Diagnosis >> Accessories & Equipment >> Collision/Avoidance >> Object Detection System >> Diagnostic Information and Procedures >> Front Vision Camera System Malfunction >> Diagnostic Fault Information

Diagnostic Fault Information

Circuit Short to Ground Open/High Resistance Short to Voltage Signal Performance
Camera B+ Voltage 1 1 - -
ISRVM B+ Voltage 3 3 - -
Frontview Camera 6-Volt Reference 1 1 1 -
Camera Switch Control 1 1 4 -
ISRVM Switch Control 3 3 2 -
Camera Video Signal 1 1 1 -
Camera Ground - 1 1 -
ISRVM Ground - 3 3 -
Frontview Camera Image Display Module Ground - 1 1 -
1. Front Vision Camera System Does Not Display
2. LCD Always Deployed
3. LCD Will Not Deploy
4. Front Vision System Always On