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The GReddy Sirius OBDII ISO/CAN communication harness provides the wiring interface needed to connect GReddy Sirius gauges to a vehicle's OBDII ISO or CAN data network. It simplifies signal routing so the Sirius gauge can read engine parameters directly from the vehicle bus, enabling vehicle‑specific data display without splicing into factory wiring. The harness is aimed at professional or experienced DIY installers integrating Sirius gauge systems.
GReddy Sirius OBDII ISO CAN Communication Harness
