Geotab GO Installation Manual

For the most up-to-date version, please visit : gtb.page.link/6UdU
2006-2018 Mack Vehicles
Installation Guide [for HRN-CK10K2 and HRN-CM24Y1 harnesses]

Introduction

This installation guide provides information on how to install the HRN-CK10A2 and HRN-CM24Y1 harnesses in 2006 to 2018
Mack vehicle models with fuse box using terminal bus bar. (This document does not apply to Mack cab over models)

How to Install

2006-2018 Mack Vehicles
To install the HRN-CK10A2 and HRN-CM24Y1 harnesses in 2006 to 2018 Mack vehicle models, follow the steps below:

Step 1: Locate and remove the fuse box panel.

Step 2 : Connect the red wire from the HRN-CK10A2
harness (labeled BATT) into the second pin
(labeled Battery on the bus bar).
Step 3: Connect the black wire from the HRN-CK10A2
harness (labeled GND) into the eighth pin (labeled
Ground on the bus bar).
!
2008-2018 Mack vehicle models, skip to Step 4B.
Step 4A : Connect the brown wire from the HRN-CK10A2
harness (labeled +J1587) to the fifth pin
(labeled serial A on the bus bar).
Step 5A : Connect the green wire from the HRN-CK10A2
harness (labeled -J1587) to the sixth pin
(labeled serial B on the bus bar).
Skip to Step 6A.
BATTERY
SERIAL A SERIAL B
Rev. A1 - 11/2020
GND
1