The image below is going to be the center panel fuse block diagram for the 2008 Chevrolet Avalanche. The center instrument panel fuse block is located underneath the instrument panel, to the left of the steering column of the Avalanche. Here we can see the top view of the center instrument panel fuse block. We can also see the harness connectors and their usage, and also several circuit breaker with their usages. Some of the harness connector are including; Body 2, Body 1, Body 3, SEO/Upfitter, Headliner 1, Headliner 2, and Headliner 3. The circuit breaker are including CB1 with the usage of passenger side power window circuit breaker, CB2 for passenger seat circuit breaker, etc. Click on image to view it larger in a new tab.