Holden RG Colorado Trailer Interface Module Replacement Programming and VIN Security Linking

If looking to fit a trailer harness, then you will need to also fit a Trailer Interface Module (TIM).

This module then requires performing two very quick procedures:

1) Configuration Write to select the harness setup suitable for your vehicle.

2) Perform VIN security link.

With these two procedures completed, the module is setup and ready to use.

For more information and pricing, please head to our OBDSync product page.