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Location and diagram of the fuse boxes on the Chevrolet TrailBlazer MK1

Model: Chevrolet Trailblazer KC, MK 1 - Years: 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Part: Fuse box

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Video tutorial

This video shows the location of the fuse boxes on the Chevrolet TrailBlazer MK1: the cabin fuse box is located under the rear seat, on the left side; the seat is divided into two sections, making it easy to lift and access the box, which has two covers.

There are two fuses that control the power sockets: fuse number 15 controls socket number 2, while fuse number 46 controls socket number 1. In the engine compartment, there is a second box located above the battery, containing both fuses and relays.


Updated on 16 October 2026 by ScegliAuto


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by ScegliAuto

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