This manual covers the aspects of installation, operation, and troubleshooting of the
The CRC-2000 was designed to work with CAN bus GM LS engine/drivetrain packages, as either a complete transplant
from a stock vehicle, or a Connect Cruise, using a GM ECU programmed with US SAE code.
•
Works with 2008 and newer GM CAN bus engine/drivetrain packages with US SAE code.
•
Requires a 4,000 Pulse Per Mile VSS square wave speed signal.
o
GM ECU Speed output or VSS Out, (not VSS High).
o
Dakota Digital SPD OUT from a control box.
•
Mix and match engines, transmissions and ECUs will most likely NOT work.
•
Advanced tuning to the ECU could disable the cruise control operation.
•
The CRC-2000 is designed to only work with a GM CAN bus computer system.
o
Not designed for Ford, Mopar, or aftermarket EFI systems like Holley
CRC-2000 "Drive-by-Wire" cruise control.
Table of Contents
Parts List
Connectors and Pin Outs
Wiring / J2 Main Harness
Wiring / J2 Optional Resistor Wiring
Wiring / J2 Clutch Switches
Wiring / J2 Brake and LED Relay
Wiring / J3 Cruise Handles
Wiring / J4 Throttle connections
Trouble Shooting
Operations
Safety Procedures
Service / Warranty
CRC-2000
Drive-by-Wire Cruise Control System
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MAN #650553:A