Circuit/System Verification
WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- Inspect for proper brake fluid level, the fluid level should be at or above the proper level.
- If low, refer to Brake Fluid Loss .
- Ignition ON, observe the scan tool IPC Brake Fluid parameter. The reading should be OK.