Geotab HRN-RW08K1 Wiring Harness 8 Pin Adapter Length Installation Guide
- June 13, 2024
- Geotab
Table of Contents
For the most up-to-date version, please visit: https://gtb.page.link/8d3C
Rev A1 – 09/2021
HRN-RW08K1 Installation on RUGGED Equipment
This document provides step-by-step instructions to install the HRN-RW08K1 on a generic engine control module, with no available connector, and is intended to be used with the GO RUGGED device.
Professional Installation Required — Installation of the HRN-RW08K1 requires the installer to have sufficient technical knowledge and expertise for off-road equipment installation, i.e. Certified Geotab® Installer certification or equivalent.
WARNING! Read important related Safety Information and
Limitations of Use following these installation
instructions. The GO device must be disconnected from the vehicle prior to
harness/IOX installation. Post harness/IOX installation, connect the GO
device, read and follow all instructions and warnings
to prevent serious injury and/or vehicle damage.
NOTE: For illustration purposes, this guide demonstrates the harness installation on a light stand.
Step 1
Locate the control panel, then locate the connection points as well as the power, ground, and data cables on the asset. Prior knowledge is required to identify networks in different assets.
Step 2
Once the connection points are identified, connect the power and ground using the provided wiring table. Use the consumables provided in the HRN-RW08K1 kit to assist with the installation.
Wiring Table
C1
| Wire Colour| Wire Gauge| WIRE| WIRE END
---|---|---|---|---
1| BLACK| 22 AWG| GROUND|
LOOSE WIRES
2
| WHITE| CAN-LOW
3| GREY|
L-LINE
4
| BROWN| J1850(-)
7| |
SHORTED WITH L-LINE
|
C1
9
| GREEN| J1850(+)
10| ORANGE|
K-LINE
11
| BLUE| CAN-HIGH
12| RED|
POWER
Step 3
Make all necessary network connections and any IOX connections, if required.
Step 4
Once the connections are established, place and secure the GO RUGGED device in a suitable area to receive both network and GPS communication, and ensure the HRN-RW08K1 remains connected to the GO RUGGED device.
Step 5
Once the installation is complete, turn the asset on and wait for the GO
RUGGED device to initialize. The initialization process — indicated by the
periodic beeps of the device — may take up to five minutes to complete. When
the three LEDs turn solid, the initialization process is complete:
Red: Indicates ignition and device configuration.
Blue: Indicates GPS network connection.
Green: Indicates network cellular connection.