Starting and Charging Schematics (HP2)

WARNING: This page is about a different car, the 2006 GMC Sierra, 2006 GMC Cab & Chassis Sierra, 2006 Chevrolet Silverado, and 2006 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Power, Ground, and Serial Data, Hybrid Control Module and SGCM - 1 of 2

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Fig 2: Power, Ground, Serial Data, and ESCM - 2 of 2

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Fig 3: Starting - 1 of 2, and Engine Speed Signal

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Fig 4: Starting - 2 of 2, and Engine Storage

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Fig 5: Controlled/Monitored Subsystem References

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