# Trailer Socket Test Kit ORNO aw\_900010 13/7-pin, 12/24V

**URL:** https://aio.lv/en/product--orno-aw900010--11846280
**Data updated:** 2026-03-09 15:03 (EET)
**Category:** Car Accessories
**Manufacturer:** ORNO
**Manufacturer code:** aw\_900010
**EAN:** 5908254814587
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 23.49 €
**Prices and availability valid until:** 2026-08-12 23:59
**Price without VAT (21%):** 19.41 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--orno-aw900010--11846280

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 31.07.2026 | free |
| Pickup points | 05.08.2026 | 1.89 EUR |
| Courier delivery to door | 05.08.2026 | 4.99 EUR |

## Summary description

ORNO trailer socket test kit aw\_900010 is a diagnostic tool for 13‑ and 7‑pin trailer electrical sockets supporting 12V and 24V systems. The kit allows testing of pin continuity and signal presence for lighting, turn signals, brake lights and power circuits. Suitable for workshops and vehicle owners to troubleshoot trailer wiring and ensure correct connections before towing.

## Long description

The ORNO Trailer Socket Test Kit aw\_900010 13/7-pin, 12/24V is a compact diagnostic tool designed to verify electrical connections on 13‑pin and 7‑pin trailer sockets compatible with 12V and 24V systems. It checks pin continuity and detects presence of signals for lighting circuits, turn indicators, brake lights and auxiliary power lines. The tester is intended for use in workshops, service vans and by vehicle owners who need a quick and reliable way to confirm correct trailer wiring before towing.
Advantages
The kit provides clear verification of socket pin functionality for both 13‑pin and 7‑pin configurations and supports dual-voltage systems without additional adapters. It simplifies fault finding by indicating which circuits are live and which are open, reducing diagnostic time. The compact construction and straightforward connector interface make the tester convenient to carry and use on-site. The device is neutral in operation and compatible with standard trailer wiring layouts.
Suitable for
Automotive workshops and service technicians diagnosing trailer electrical faults
Fleet maintenance teams inspecting towing connections
Private vehicle owners preparing trailers for towing
Mobile roadside repair and emergency response services
Key specifications
Connector types: 13‑pin and 7‑pin trailer sockets
Operating voltages: compatible with 12V and 24V vehicle electrical systems
Functions tested: exterior lighting, turn signals, brake lights and auxiliary/power circuits
Diagnostics: continuity and signal presence indication for each pin
Form factor: compact hand-held tester for inline socket connection
How to use
Connect the tester directly to the trailer or vehicle socket matching the 13‑pin or 7‑pin configuration. With the vehicle electrical system energized (lights, indicators or brake applied as required), observe the tester indications to confirm which circuits are active. Use the tester to isolate non‑functioning circuits by checking continuity and signal presence across individual pins. Follow standard safety procedures: ensure the vehicle is stationary, ignition and lighting switched appropriately, and avoid shorting contacts during testing.
Usage recommendations
For accurate diagnostics, perform tests with the trailer connected as well as with the vehicle socket alone; this helps distinguish between vehicle-side and trailer-side wiring faults. Store the tester in a dry place and inspect contacts for corrosion before use. If a fault is detected, repair wiring or connectors before towing to ensure safe and legal trailer operation.

## FAQ

### How much does the ORNO trailer socket test kit aw\_900010 cost, and is it available for purchase?

The price is 23.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 31.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All ORNO products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized ORNO service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11846280/67245126_large.webp