GM Service Manual Online
For 1990-2009 cars only
Makes
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Chevrolet
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2007
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HHR
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Diagnostic Navigation
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Vehicle Diagnostic Information
🢒 Sunroof Schematics
Master Electrical Component List
Sunroof Description and Operation
Control Module References
Underhood Fuse Block - L/GATE RELEASE, PWR/TRN Relays, L/GATE/S ROOF, EXH, INJ IGN MOD, and ECM Fuses
G401, G403