Corvette V8-6.2L (2008)
modules can set specific non communications DTCs against GMLAN modules.
The class 2 serial data communications circuit on this vehicle is in a star configuration. The star has 2 splice packs, located as follows:
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The splice pack SP205 is located under the left side of the instrument panel, near the data link connector.
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The splice pack SP208 is located under the right side of the instrument panel.
The following modules communicate on the class 2 serial data circuit:
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The splice pack SP205 attaches to:
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The driver door module (DDM)
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The driver door switch (DDS)
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The driver position module (DPM)
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The head up display (HUD)
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The instrument panel cluster (IPC)
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The inflatable restraint sensing and diagnostic module (SDM)
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The steering column lock control module (SCLCM)
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The splice pack SP208 attaches to:
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The body control module (BCM)
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The communication interface module (OnStar(R))
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The digital radio receiver (DRR)
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The folding top controller (FTC)
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The HVAC control module
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The passenger door module (PDM)
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The radio
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The remote control lock door receiver (RCDLR)
