1. はじめに
The Tekonsha 119178 Tail Light Converter is designed to adapt a vehicle's separate turn and stop light system (3-wire system) to a standard trailer's combined taillight wiring system (2-wire system). This unit ensures proper synchronization of vehicle and trailer lighting functions, including tail lights, stop lights, and turn signals. It is compatible with both LED and incandescent bulbs on the vehicle and trailer sides and features integrated circuit protection for enhanced safety.
Image of the Tekonsha 119178 Tail Light Converter, a compact black unit with wiring harnesses.
2. 安全情報
- 感電や車両の電気システムの損傷を防ぐため、電気設備の設置を始める前に必ず車両のバッテリーを外してください。
- ショートを防止するために、すべての配線接続が確実に保護され、適切に絶縁されていることを確認してください。
- Mount the converter in a dry, protected location away from excessive heat, moisture, and moving parts.
- 取り付け手順のいずれかの部分について不明な点がある場合は、資格のある自動車技術者にご相談ください。
- Do not exceed the specified circuit capacities of the converter.
3. パッケージ内容
インストールを開始する前に、すべてのコンポーネントが揃っていることを確認してください。
- Tekonsha 119178 Tail Light Converter Unit
- 60-inch Car Side 4-Flat Vehicle Connector with Cover
- Wiring Harness with 16 Gauge Bonded Wire
4 製品の特徴
- Universal Circuit Protected Design: Adapts 3-wire vehicle systems to 2-wire trailer systems.
- 幅広い互換性: Works with both LED and incandescent bulbs on the vehicle and trailer.
- Integrated Short Circuit Protection: Re-settable protection safeguards the tow vehicle from electrical shorts or incorrect wiring.
- 大容量: 2.1 amp stop light/turn signal circuit capacity; 7.5 amp taillight circuit capacity.
- 耐久性のある構造: All solid-state components for reliable performance.
- 拡張範囲: Features a 60-inch long, car side 4-flat vehicle connector with cover and 16 gauge bonded wire.
5. セットアップとインストール
Follow these steps for proper installation of the tail light converter:
- 準備： Gather necessary tools (wire strippers, crimpers, electrical tape, circuit tester, mounting hardware). Disconnect the vehicle's negative battery terminal.
- Identify Vehicle Wires: Using a circuit tester, identify the following wires on your vehicle's taillight harness:
- Tail Light (running lights)
- Stop Light (brake lights)
- 左折用信号
- 右折信号
- 地面
- Connect Converter Input Wires: Splice the converter's input wires to the corresponding vehicle wires. Ensure secure connections using appropriate connectors or soldering, and insulate thoroughly with electrical tape or heat shrink tubing.
- コンバータ 茶色 Wire → Vehicle テールライト ワイヤー
- コンバータ 赤 Wire → Vehicle 信号停止 ワイヤー
- コンバータ 黄色 Wire → Vehicle 左折用信号 ワイヤー
- コンバータ 緑 Wire → Vehicle 右折信号 ワイヤー
- コンバータ 白 Wire → Vehicle 地面 (ensure a good chassis ground connection)
- Mount Converter: Secure the converter unit in a dry, protected area of the vehicle, such as inside the trunk or under the rear bumper, using screws or zip ties. Ensure it is not exposed to direct water spray or excessive heat.
- Connect to Trailer: Route the converter's 4-flat output connector to the rear of the vehicle where it can easily connect to the trailer's 4-flat plug. Use the included cover to protect the connector when not in use.
- テストシステム： Reconnect the vehicle's battery. Connect a trailer or a trailer light tester to the 4-flat connector. Test all lighting functions: tail lights, brake lights, left turn signal, and right turn signal. Ensure all lights operate correctly and independently.
6. 操作手順
Once properly installed, the Tekonsha 119178 Tail Light Converter operates automatically. When the vehicle's lights are activated, the converter processes the signals and sends the correct output to the trailer's lighting system. No manual intervention is required during operation.
- Before each towing trip, ensure the 4-flat connector is securely plugged into the trailer and that all trailer lights are functioning correctly.
- The converter is designed to work with both LED and incandescent bulbs on both the vehicle and trailer, providing flexibility for various setups.
7. メンテナンス
Minimal maintenance is required for the Tekonsha 119178 Tail Light Converter:
- 定期点検: Periodically inspect all wiring and connections for signs of wear, corrosion, or damage. Repair or replace any compromised components immediately.
- クリーンな接続: Keep the 4-flat connector pins clean and free of dirt or debris. Use dielectric grease on the pins to prevent corrosion, especially in harsh environments.
- 安全な取り付け: Ensure the converter unit remains securely mounted in its designated location.
8。 トラブルシューティング
If you encounter issues with your tail light converter, refer to the following troubleshooting guide:
| 問題 | 考えられる原因 | 解決 |
|---|---|---|
| No trailer lights functioning. | Loose or corroded connections; blown vehicle fuse; faulty trailer wiring. | Check all connections, vehicle fuses, and trailer wiring. Ensure a good ground connection. |
| Trailer lights not functioning correctly (e.g., brake lights activate with turn signal). | Incorrect wiring connections to the vehicle. | Re-verify all input wire connections to the vehicle's tail, stop, and turn signal wires. |
| Converter stops working intermittently or after a short circuit. | Integrated short circuit protection activated. | Disconnect the trailer. Inspect trailer wiring for shorts. The converter's protection is re-settable and should resume normal operation once the fault is cleared. |
| One specific trailer light not working. | Faulty trailer bulb; issue with trailer's internal wiring; specific output wire from converter is loose. | Check the trailer bulb. Inspect the trailer's wiring. Verify the corresponding output wire from the converter to the 4-flat connector. |
9. 仕様
- モデル： 119178
- ブランド： テコンシャ
- Stop Light/Turn Signal Circuit Capacity: 2.1 Amps per circuit
- Taillight Circuit Capacity: 7.5 Amps
- 巻tage: 12ボルト
- ワットtage: 26.2ワット
- 製品寸法: 22.56 x 10.11 x 4.78 cm（8.88 x 3.98 x 1.88インチ）
- 商品の重量: 181 g (0.4 ポンド)
- ワイヤゲージ： 16 gauge bonded wire
- コネクタタイプ: 4-flat vehicle connector with cover
- 保護： Integrated re-settable short circuit protection
- 電球の互換性： LED and/or Incandescent (vehicle and trailer)
10. 保証とサポート
The Tekonsha 119178 Tail Light Converter is backed by Tekonsha's 1年間の限定保証この保証は、通常の使用における材料および製造上の欠陥をカバーします。
For warranty claims, technical assistance, or further support, please contact Tekonsha customer service through their official website or the retailer where the product was purchased. Please have your product model number and purchase information available when contacting support.