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ARK Smart Trailer Connector 12 Pin Socket with Bluetooth & Light Diagnostic Tester (SKU: FSP12SC)
$280.00 $414
ARK Smart Connector is the world’s first 12 pin trailer socket with built-in light diagnostic testing, Bluetooth connectivity, and universal towbar harness compatibility. Instant fault detection and mobile app control.
In stock
The ARK Smart Connector 12 Pin Flat Socket – Model FSP12SC is a revolutionary advancement in trailer connectivity. It is the world’s first smart trailer socket that can automatically test and diagnose your trailer’s lighting system within seconds.
As soon as the trailer plug is inserted, the Smart Connector initiates a full diagnostic scan. In under 20 seconds, it sequentially activates and tests each trailer light—giving the user time to conduct a quick visual inspection. No tools, no stress, and no guesswork.
It also connects via Bluetooth® to iOS and Android devices, allowing remote control and manual testing through the Smart Connector App. You can even run a diagnostic on the vehicle-side wiring to rule out connection issues—a game changer for real-world troubleshooting.
On top of that, it integrates ARK’s proven AHI7 towbar wiring harness technology, solving ECU-related wiring issues found in modern vehicles. If your car already has an AHI7 harness installed, the Smart Connector can be retrofitted seamlessly using the same plug architecture.
Smart Features:
- Auto light system diagnostics within 20 seconds
- Bluetooth® mobile app (iOS/Android)
- Manual and remote control lighting checks
- Detects faults on both trailer and vehicle side
- In-built AHI7 wiring harness support
- Plug-and-play upgrade if AHI7 is already installed
Ideal For:
- Drivers who want instant visibility on trailer lighting health
- Fleet managers and frequent towers needing quick pre-trip diagnostics
- DIYers and auto electricians seeking advanced trailer testing capability
Kit Includes:
- 1 × Smart Connector 12 Pin Socket
- 1 × Smart Connector Vehicle Harness Wire
- 1 × 10A Inline Fuse Holder
- 6 × Spade Connector Insulated Male
- 6 × T-tap Inline Connector
- 1 × Bullet Connector Insulated Male
- 2 × Ring Terminal
- 1 × Vehicle Mounting Bracket
- 1 × Anderson Style Connector
- 1 × Anderson Bracket
- 1 × User Manual
This is not just a socket—it’s a smart system that takes the guesswork out of towing safety. Save time, avoid fines, and detect faults before they become failures.
Frequently Asked Questions
A: When the trailer plug is connected, the Smart Connector initiates a 20-second cycle that powers each light in sequence for visual confirmation.
A: Great! The Smart Connector uses the same plug setup and can be installed directly as an upgrade without rewiring.
A: Yes, the ARK Smart Connector App is available on both Android and iOS at no cost.
A: Yes, the system can help isolate issues to either the trailer or vehicle circuit using its app-controlled diagnostic function.
| Weight | 1 kg |
|---|---|
| Dimensions | 5 × 5 × 5 cm |
| Location | B-2-3 |
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Evaluation & Recommendations
This product is ideal for:
- Trailer and caravan owners wanting a smarter, safer setup
- Fleet or logistics managers needing rapid fault detection
- DIYers and professionals seeking modern electrical diagnostics
Installation Tips:
- Disconnect your existing trailer socket (if any)
- Mount the Smart Connector with the included bracket
- Connect the vehicle wiring harness using T-taps, spades or ring terminals as required
- Install the 10A inline fuse for circuit protection
- Download the app and pair your phone via Bluetooth®
- Connect the trailer and run a diagnostic!
Need help with ECU integration or wiring layout? Contact us or your local auto electrician for expert assistance.
