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GMC
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2006
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Sierra 1500 HD, RWD
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Repair and Diagnosis
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External Pages
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Different variant/trim
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Section 31 (ENGINE CONTROLS - 6.6L - DIAGNOSIS (DTCs P0402-P2636))
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DTC P0402
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Reference Information
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Schematic Reference
Schematic Reference
WARNING:
This page is about a different variant/trim than selected.
Engine Controls Schematics
Connector End View Reference
Engine Control Module (ECM) Connector End Views
Engine Controls Schematics
Scan Tool Reference
Scan Tool Data List (Engine Control Module)
or
Scan Tool Data List (Glow Plug Control Module)
Scan Tool Data Definitions
Scan Tool Output Controls