zgeezer Posted October 22, 2003 Share Posted October 22, 2003 Does the ECU on Ls1/Lt1 control the cruise control? Is anyone out there running cruise on an earlier non-cruise equipted Z? thanks g Quote Link to comment Share on other sites More sharing options...
VRJoe Posted October 22, 2003 Share Posted October 22, 2003 The cruise control is a seperate unit on my '94 LT1. It does not tie into the ECU. The inputs for it are: GRAY - Cruise control switch - On DARK BLUE - Cruise control switch - Set/Coast GRAY/BLACK - Cruise control switch - Resume/Accel BROWN - Cruise Release/Brake switch output BLACK - Ground PINK - Power Feed (from A/C-Cruise fuse #12) YELLOW - Brake Depressed Input DARK GREEN/WHITE - Vehicle Speed Signal All these inputs are from the cruise switch, brake (and clutch), VSS and power. There is a switch set up for the clutch to release the cruise when the clutch is pressed, similar to the brake light switch, check the wiring diagram. I'll be setting it up on my Z for the fun of it. Hope that helps. - Joe Quote Link to comment Share on other sites More sharing options...
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