---
title: QLw Installation Manual
description: "PosiTracker™|QLw Installation Guide Installation Checklist: Wiring color code chart: Pin Cable Function Pin 1 Red Constant power 8-32V DC Pin 2 Black Constant ground Pin 3 Yellow Power Take Off (trigg"
---

[Skip to content](https://kb.positrace.com/qlw-installation-manual#main-content)

English

Show submenu for translations

[Customer portal](https://cp.positrace.com/tickets-view?hsLang=en)

[![Logo\_Positrace\_horizontal-blue](https://kb.positrace.com/hs-fs/hubfs/Logo_Positrace_horizontal-blue.png?width=280&height=50&name=Logo_Positrace_horizontal-blue.png)](https://positrace.com/en/)

Open main navigation

Close main navigation

- English
  
  Show submenu for translations
- [Customer portal](https://cp.positrace.com/tickets-view)

 Hello. How can we help you?

- There are no suggestions because the search field is empty.

1. [Positrace support](https://kb.positrace.com/?hsLang=en)
2. [User Manuals](https://kb.positrace.com/user-manuals?hsLang=en)

# QLw Installation Manual

**PosiTracker™|QLw**

Installation Guide

![](https://kb.positrace.com/hs-fs/hubfs/undefined-Sep-22-2025-04-23-09-7674-PM.png?width=343&height=466&name=undefined-Sep-22-2025-04-23-09-7674-PM.png)  
**Installation Checklist:**

1. A clear understanding of wiring diagram and installation procedure 
     - **Recommended**: Qualified vehicle electrical system installer.
2. Correct gauge and length of any additional wiring
3. Verify polarity, battery voltage (8-32 Volts DC) & ground with voltmeter
4. Mounting location free from GPS-obscuring material & extreme heat / vibration. **Install with sticker toward the sky.** 
     - Your QLw device is Water-Resistant  (IP67 Compliant)
5. Install all wiring connections securely with some slack in wires
6. Follow enclosed wiring diagrams and color code chart in Appendix

### **Installation Instructions:**

1. **PosiTracker|QLw mounting location** 
     1. Identify solid, heat / vibration / moisture-free mounting location **Recommended:** between windshield and dashboard under top plastic cover.
     2. Ensure location is not covered by any metal parts
     3. Ensure the label faces up toward the sky
     4. Secure mounting *after* wiring is completed and tested
2. **Before installing device into vehicle:** 
     1. Write down IMEI number (under barcode) of the device
     2. Write down license plate/VIN or any identification number of vehicle 
            - **Recommended:** take pictures of device location and installation for future references. You can also forward them to **support@positrace.com** with device IMEI number to keep them on file.
3. **Basic installation (diagram available at the end):** 
     1. Pin 1 (red) - constant power from 8 to 32 Volts DC.   
        **Recommended connection:** positive contact on main vehicle battery.
     2. Pin 2 (black) - ground.   
        **Recommended connection:** negative contact on main vehicle battery.
     3. Pin 4 (white) - ignition detection. Positive voltage must be provided only when ignition is running, and zero volts when the ignition is off.  
            - **Recommended connection:** 3rd (run) position on ignition switch, or fuse panel “ignition” source if available. Please note - if connected to accessories, false trips and incorrect idling may occur.
            - **Alternate ignition wiring:** If an ignition source is not easily found, you may leave the white ignition wire completely disconnected. Please contact Support with your IMEI # and let us know. We will set your device for *Virtual Ignition*. (Be aware: live ignition is always more accurate than Virtual Ignition)
4. **Optional:** 
     1. Pin 3 (yellow) - PTO equipment (requires triggered ground source)
     2. Pin 5 (green) - Immobilizer installation, please refer to “Immobilizer Installation Guide”. Requires automotive relay hardware.

### **Appendix**

**Wiring color code chart:**

| **Pin** | **Cable** | **Function** |
| --- | --- | --- |
| Pin 1 | Red | Constant power 8-32V DC |
| Pin 2 | Black | Constant ground |
| Pin 3 | Yellow | Power Take Off (triggered ground) |
| Pin 4 | White | Ignition (triggered positive voltage 5-32V DC) |
| Pin 5 | Green | Immobilizer\*, green wire triggers ground |
| Pin 6 | Blue | *not in use* |
| Pin 7 | Violet | *not in use* |
| Pin 8 | Grey | *not in use* |

\* please refer to “Immobilizer Installation Guide”

**Installation Diagram:**

![](https://kb.positrace.com/hs-fs/hubfs/undefined-Sep-22-2025-04-23-09-5146-PM.png?width=688&height=174&name=undefined-Sep-22-2025-04-23-09-5146-PM.png)

**LED reference:**

| **LED** | **LED Status** | **Device Status** |
| --- | --- | --- |
| PWR - RED | ON | Device powered. Backup battery is fully charged. |
| OFF | No power provided. |  |
| Fast flashing | Device powered. Backup battery charging. |  |
| Slow flashing | No external power. Working on battery. |  |
| GPS - BLUE | ON | Good GPS reception |
| Fast flashing | Searching GPS info |  |
| Slow flashing | GPS error |  |
| GSM - GREEN | ON | SIM card needs pin code to unlock |
| Slow flashing | Registered on cell provider |  |
| Fast flashing | Searching cell info |  |

 

- [FAQ](https://kb.positrace.com/faq?hsLang=en#main-content)

    - [Account](https://kb.positrace.com/faq?hsLang=en#account)
    - [Billing](https://kb.positrace.com/faq?hsLang=en#billing)
    - [ELD - Apollo](https://kb.positrace.com/faq?hsLang=en#eld-apollo)
    - [Equipment](https://kb.positrace.com/faq?hsLang=en#equipment)
    - [General](https://kb.positrace.com/faq?hsLang=en#general)
    - [Installation](https://kb.positrace.com/faq?hsLang=en#installation)
    - [LiveMap](https://kb.positrace.com/faq?hsLang=en#livemap)
    - [Maintenance](https://kb.positrace.com/faq?hsLang=en#maintenance)
    - [Reports](https://kb.positrace.com/faq?hsLang=en#reports)
- [User Manuals](https://kb.positrace.com/user-manuals?hsLang=en)
- [Platform Courses](https://kb.positrace.com/platform-courses?hsLang=en#main-content)

    - [Reports](https://kb.positrace.com/platform-courses?hsLang=en#reports)

[![Chill listening crop-3](https://kb.positrace.com/hs-fs/hubfs/PosiTrace%20Logo.png?width=24&height=24&name=PosiTrace%20Logo.png "Chill listening crop-3")](https://www.positrace.com)

PosiTrace Help Center

Copyright © 2026, PosiTrace