Link ECU LS Stepper Adapter Harness Map Please check your connector matches

Please check your connector matches the header in the listed photo and check the notes in italic below before purchasing

CAN Configurable with G4X PC Link – Change LED backlight

Pin 3: CAN L

parallel twin or single turbo configurations

Link ECU LS Stepper Adapter Harness Map Please check your connector matchesIntended for use with our terminated LS engine harness. Plug and play compatibility with GM LS IAC stepper motors. If you are planning to run a drive by cable configuration on our terminated LS harness you will need this part. This adapter loom terminates to Aux 5,6,7,and 8 via the pre wired stepper adapter connector in the engine harness