LEMON Manuals
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TrailBlazer 4.2 S, RWD
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Section 190 (Keyless Entry System & Remote Functions)
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Schematic & Routing Diagrams
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Remote Function Schematics
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Remote Function Schematics
WARNING:
This page is about a different car, the 2008 Isuzu Ascender, 2008 GMC Envoy, and 2008 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Keyless Entry Schematic
Courtesy of GENERAL MOTORS CORP.
Fig 2: Garage Door Opener Schematic
Courtesy of GENERAL MOTORS CORP.