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$250.00
DIY RG Colorado TIM Programming Service — security link a replacement Trailer Interface Module to your VIN and push the latest factory calibration updates.
Kit ships with an OBDSync scantool and 2-token redemption serial. Programmed in your driveway over OBD-II.
For RG Colorado utes (2012–2020) factory-fitted with the tow pack / trailer wiring. TIM job uses 1 token — 1 spare token left over.
Security link a replacement Trailer Interface Module to your VIN and push the latest GM calibration updates. DIY kit ships with an OBDSync scantool and a 2-token redemption serial — programmed in your driveway over OBD-II.
The TIM job uses 1 token, but the OBDSync kit ships with a 2-token serial as standard — you’ll have 1 spare token on your account for any other supported module job.
The Trailer Interface Module (TIM) on your RG Colorado drives the factory tow-pack wiring — managing trailer brake light, indicator, tail light and reverse light signals, plus the trailer wiring fault detection that the cluster relies on. When the TIM is replaced (typically after a factory tow pack failure or wiring fault), the module needs to be security linked to your VIN and loaded with the correct calibrations to operate.
All programming is done in the vehicle via OBD-II using OBDSync on a Windows laptop — no need to remove or ship the TIM.
Provide your VIN at checkout. We ship the OBDSync scantool with a printed 2-token redemption serial.
Download & install OBDSync (Windows 10 / 11, 64-bit). Sign in and enter your redemption serial to add the 2 tokens.
Plug the scantool into your Colorado’s OBD-II port, select TIM options in OBDSync, work completed in minutes.
Watch the full OBDSync DIY walkthrough for the RG Colorado Trailer Interface Module — security linking a replacement TIM and flashing the latest calibrations, step by step.
Works on all Holden RG Colorado utes (2012–2020) factory-fitted with the tow pack / trailer wiring:
OBDSync runs on Windows 10 or 11 (64-bit only).
VIN required at checkout. Scantool and printed redemption serial dispatched once the order is processed.
DIY kit only — pair in a replacement Trailer Interface Module from your driveway.
| Weight | 0.2 kg |
|---|---|
| Dimensions | 15 × 10 × 5 cm |
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