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Home >> Cadillac >> 2008 >> DTS 4.6 Y >> Repair and Diagnosis >> Accessories & Equipment >> Memory Modules >> Configurable Customer Control System >> Diagnostic Information & Procedures >> Steering Wheel Controls Inoperative >> Circuit/System Verification
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Circuit/System Verification

Ignition ON, observe the BCM data display with the scan tool under Inputs-SWC Bank 1 status. Data displays SW1-SW7 identifying the switch pressed, and Idle when released.