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Home >> Cadillac >> 2013 >> Escalade EXT Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 1008 (Configurable Customer Control System) >> Diagnostic Information and Procedures >> Steering Wheel Controls Inoperative >> Circuit/System Verification
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Circuit/System Verification

WARNING: This page is about a different car, the 2008 GMC Sierra, 2008 GMC Cab & Chassis Sierra, 2008 Chevrolet Silverado, and 2008 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Ignition ON, observe the scan tool SWC Bank 1 status while pressing and releasing the switches. The reading should be SW1-SW7 identifying the switch pressed, and Idle when released.

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