
TAG | Direct Fit Wiring Harness | Mazda BT-50 Isuzu D-MAX MU-X 2020-ON | UNT351
TAG Direct Fit Wiring Harness Solution for your Mazda BT-50 & Isuzu D-MAX MU-X
The TAG UNT351 Direct Fit Wiring Harness is a sophisticated electrical solution designed for the latest generation of Mazda BT-50, Isuzu D-MAX, and Isuzu MU-X. This kit provides a reliable, ECU-protected connection to ensure your trailer lighting works seamlessly with your vehicle's advanced onboard systems.
This harness is engineered for rapid installation and complete compatibility. Featuring a direct-fit ECU and a 7-pin flat plug with a reed switch (normally open circuits), it integrates perfectly with the vehicle's factory wiring. The system is designed to automatically manage reverse sensor cut-off, making towing easier and safer.
- Plug-and-Play: Direct fit ECU wiring option for a non-invasive installation.
- Quick Installation: Estimated fitting time of only 30 minutes.
- Automatic Integration: Includes automatic reverse sensor cut-off functionality.
- Ready to Use: No diagnostic coding or complex programming required.
- Included Hardware: Comes with a high-quality 7-pin flat plug.
Please Note: A wiring harness is a safety critical item. We strongly recommend you get your wiring harness installed by a professional towbar or vehicle accessory fitting workshop to ensure correct functionality and safety.
Specifications:
- Wiring Option: Direct Fit ECU
- Plug Connection: 7 Pin Flat Socket (Reed Switch)
- Fitting Time [min.]: 30
- Diagnostic Coding: Not Required
- Reverse Sensor Cut Off: Automatic
Important Information
- The image shown may not reflect the actual product
- Shipping times may vary depending on destination and stock availability
Vehicle Applications
| Make | Model | From | To | Body | Series | Engine | Variant | Drivetrain |
|---|---|---|---|---|---|---|---|---|
| MAZDA | BT-50 | 11/2021 | - | Cab Chassis | TF | RZ4E-TC | 1.9L | Diesel | - | AWD |
| MAZDA | BT-50 | 11/2021 | - | Cab Chassis | TF | RZ4E-TC | 1.9L | Diesel | - | RWD |
| MAZDA | BT-50 | 11/2021 | - | Cab Chassis | 819C | RZ4E-TC | 2.0L | Diesel | XS | Automatic RWD |
| MAZDA | BT-50 | 11/2021 | - | Ute | TF | RZ4E-TC | 1.9L | Diesel | - | 4WD |
| MAZDA | BT-50 | 11/2021 | - | Ute | 819C | RZ4E-TC | 2.0L | Diesel | XS | Automatic 4WD |
| MAZDA | BT-50 | 11/2021 | - | Ute | B19C | RZ4E-TC | 2.0L | Diesel | XS | Automatic RWD |
| MAZDA | BT-50 | 01/2021 | - | Ute | TF | RZ4E-TC | 1.9L | Diesel | 4x2 | RWD |
| MAZDA | BT-50 | 08/2020 | - | Cab Chassis | B30B | 4JJ3-TCX | 3.0L | Diesel | XT | Automatic/Manual 4WD |
| MAZDA | BT-50 | 08/2020 | - | Cab Chassis | B30B | 4JJ3-TCX | 3.0L | Diesel | XT | Automatic RWD |
| MAZDA | BT-50 | 08/2020 | - | Cab Chassis | B30B | 4JJ3-TCX | 3.0L | Diesel | XT FREESTYLE | Automatic/Manual 4WD |
| MAZDA | BT-50 | 08/2020 | - | Cab Chassis | B30B | 4JJ3-TCX | 3.0L | Diesel | XT FREESTYLE | Automatic RWD |
| MAZDA | BT-50 | 08/2020 | - | Ute | B30B | 4JJ3-TCX | 3.0L | Diesel | GT, XT, XTR | Automatic/Manual 4WD |
| MAZDA | BT-50 | 08/2020 | - | Ute | B30B | 4JJ3-TCX | 3.0L | Diesel | XT, XTR | Automatic RWD |
| MAZDA | BT-50 | 07/2020 | - | Cab Chassis | TF | 4JJ3-TCX | 3.0L | Diesel | - | 4WD |
| MAZDA | BT-50 | 07/2020 | - | Cab Chassis | TF (TFS40JDR, TFS40JPR) | 4JJ3-TCX | 3.0L | Diesel | - | AWD |
| MAZDA | BT-50 | 07/2020 | - | Cab Chassis | TF | 4JJ3-TCX | 3.0L | Diesel | - | RWD |
| MAZDA | BT-50 | 07/2020 | - | Cab Chassis | TF (TFR40JDR, TFR40JPR) | 4JJ3-TCX | 3.0L | Diesel | - | RWD |
| ISUZU | D-MAX | 10/2021 | - | Cab Chassis | TFR, TFS | RZ4E-TC | 1.9L | Diesel | - | RWD |
| ISUZU | D-MAX | 07/2020 | - | Cab Chassis | - | 4JJ3-TCX | 3.0L | Diesel | SX | Automatic/Manual 4WD |
| ISUZU | D-MAX | 07/2020 | - | Cab Chassis | - | 4JJ3-TCX | 3.0L | Diesel | SX | Automatic/Manual RWD |
| ISUZU | D-MAX | 07/2020 | - | Single Cab | - | 4JJ3-TCX | 3.0L | Diesel | SX | Automatic/Manual 4WD |
| ISUZU | D-MAX | 07/2020 | - | Single Cab | - | 4JJ3-TCX | 3.0L | Diesel | SX | Automatic/Manual RWD |
| ISUZU | D-MAX | 07/2020 | - | Ute | TFS40 | 4JJ3-TCX | 3.0L | Diesel | CRD | Automatic/Manual 4WD |
| ISUZU | D-MAX | 07/2020 | - | Ute | TFR40 | 4JJ3-TCX | 3.0L | Diesel | LS-U, SX | Automatic RWD |
| ISUZU | D-MAX | 07/2020 | - | Ute | TFS40 | 4JJ3-TCX | 3.0L | Diesel | LS-U, SX SPACECAB | Automatic/Manual 4WD |
| ISUZU | D-MAX | 07/2020 | - | Ute | TFS40 | 4JJ3-TCX | 3.0L | Diesel | SX | Automatic/Manual 4WD |
| ISUZU | D-MAX | 07/2020 | - | Ute | TFS | 4JJ3-TCX | 3.0L | Diesel | SX | Automatic/Manual 4WD |
| ISUZU | D-MAX | 07/2020 | - | Ute | TFR40 | 4JJ3-TCX | 3.0L | Diesel | SX | Automatic/Manual RWD |
| ISUZU | D-MAX | 07/2020 | - | Ute | TFR40 | 4JJ3-TCX | 3.0L | Diesel | SX SPACECAB | Automatic RWD |
| ISUZU | D-MAX | 06/2020 | - | Cab Chassis | TFR, TFS | 3.0L | Diesel | DDI | 4WD |
| ISUZU | D-MAX | 06/2020 | - | Cab Chassis | TFR, TFS | 4JJ3-TCX | 3.0L | Diesel | DDI | AWD |
| ISUZU | D-MAX | 06/2020 | - | Cab Chassis | TFR, TFS | 4JJ3-TCX | 3.0L | Diesel | DDI | RWD |
| ISUZU | D-MAX | 06/2020 | - | Cab Chassis | TFR, TFS (TFR40J) | 4JJ3-TCX | 3.0L | Diesel | DDI | RWD |
| ISUZU | D-MAX | 11/2019 | - | Ute | TFR, TFS | RZ4E-TC | 1.9L | Diesel | DDI | 4WD |
| ISUZU | D-MAX | 11/2019 | - | Ute | TFR, TFS | RZ4E-TC | 1.9L | Diesel | DDI | RWD |
| ISUZU | MU-X | 11/2023 | - | SUV | TFS/TFR (UCR/UCS) | RZ4E-TC | 1.9L | Diesel | Ddi | AWD |
| ISUZU | MU-X | 11/2023 | - | SUV | TFS/TFR | RZ4E-TC | 1.9L | Diesel | Ddi | RWD |
| ISUZU | MU-X | 07/2021 | - | SUV | RJ | 4JJ3-TCX | 3.0L | Diesel | LS-M, LS-T, LS-U | Automatic 4WD |
| ISUZU | MU-X | 07/2021 | - | SUV | RJ | 4JJ3-TCX | 3.0L | Diesel | LS-M, LS-T, LS-U | Automatic RWD |
| ISUZU | MU-X | 06/2021 | - | SUV | TFS/TFR | 4JJ3-TCX | 3.0L | Diesel | Ddi | 4WD |
| ISUZU | MU-X | 06/2021 | - | SUV | TFS/TFR | 4JJ3-TCX | 3.0L | Diesel | Ddi | RWD |
Payment & Security
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Original: $119.67
-65%$119.67
$41.88Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
TAG Direct Fit Wiring Harness Solution for your Mazda BT-50 & Isuzu D-MAX MU-X
The TAG UNT351 Direct Fit Wiring Harness is a sophisticated electrical solution designed for the latest generation of Mazda BT-50, Isuzu D-MAX, and Isuzu MU-X. This kit provides a reliable, ECU-protected connection to ensure your trailer lighting works seamlessly with your vehicle's advanced onboard systems.
This harness is engineered for rapid installation and complete compatibility. Featuring a direct-fit ECU and a 7-pin flat plug with a reed switch (normally open circuits), it integrates perfectly with the vehicle's factory wiring. The system is designed to automatically manage reverse sensor cut-off, making towing easier and safer.
- Plug-and-Play: Direct fit ECU wiring option for a non-invasive installation.
- Quick Installation: Estimated fitting time of only 30 minutes.
- Automatic Integration: Includes automatic reverse sensor cut-off functionality.
- Ready to Use: No diagnostic coding or complex programming required.
- Included Hardware: Comes with a high-quality 7-pin flat plug.
Please Note: A wiring harness is a safety critical item. We strongly recommend you get your wiring harness installed by a professional towbar or vehicle accessory fitting workshop to ensure correct functionality and safety.
Specifications:
- Wiring Option: Direct Fit ECU
- Plug Connection: 7 Pin Flat Socket (Reed Switch)
- Fitting Time [min.]: 30
- Diagnostic Coding: Not Required
- Reverse Sensor Cut Off: Automatic
Important Information
- The image shown may not reflect the actual product
- Shipping times may vary depending on destination and stock availability
Vehicle Applications
| Make | Model | From | To | Body | Series | Engine | Variant | Drivetrain |
|---|---|---|---|---|---|---|---|---|
| MAZDA | BT-50 | 11/2021 | - | Cab Chassis | TF | RZ4E-TC | 1.9L | Diesel | - | AWD |
| MAZDA | BT-50 | 11/2021 | - | Cab Chassis | TF | RZ4E-TC | 1.9L | Diesel | - | RWD |
| MAZDA | BT-50 | 11/2021 | - | Cab Chassis | 819C | RZ4E-TC | 2.0L | Diesel | XS | Automatic RWD |
| MAZDA | BT-50 | 11/2021 | - | Ute | TF | RZ4E-TC | 1.9L | Diesel | - | 4WD |
| MAZDA | BT-50 | 11/2021 | - | Ute | 819C | RZ4E-TC | 2.0L | Diesel | XS | Automatic 4WD |
| MAZDA | BT-50 | 11/2021 | - | Ute | B19C | RZ4E-TC | 2.0L | Diesel | XS | Automatic RWD |
| MAZDA | BT-50 | 01/2021 | - | Ute | TF | RZ4E-TC | 1.9L | Diesel | 4x2 | RWD |
| MAZDA | BT-50 | 08/2020 | - | Cab Chassis | B30B | 4JJ3-TCX | 3.0L | Diesel | XT | Automatic/Manual 4WD |
| MAZDA | BT-50 | 08/2020 | - | Cab Chassis | B30B | 4JJ3-TCX | 3.0L | Diesel | XT | Automatic RWD |
| MAZDA | BT-50 | 08/2020 | - | Cab Chassis | B30B | 4JJ3-TCX | 3.0L | Diesel | XT FREESTYLE | Automatic/Manual 4WD |
| MAZDA | BT-50 | 08/2020 | - | Cab Chassis | B30B | 4JJ3-TCX | 3.0L | Diesel | XT FREESTYLE | Automatic RWD |
| MAZDA | BT-50 | 08/2020 | - | Ute | B30B | 4JJ3-TCX | 3.0L | Diesel | GT, XT, XTR | Automatic/Manual 4WD |
| MAZDA | BT-50 | 08/2020 | - | Ute | B30B | 4JJ3-TCX | 3.0L | Diesel | XT, XTR | Automatic RWD |
| MAZDA | BT-50 | 07/2020 | - | Cab Chassis | TF | 4JJ3-TCX | 3.0L | Diesel | - | 4WD |
| MAZDA | BT-50 | 07/2020 | - | Cab Chassis | TF (TFS40JDR, TFS40JPR) | 4JJ3-TCX | 3.0L | Diesel | - | AWD |
| MAZDA | BT-50 | 07/2020 | - | Cab Chassis | TF | 4JJ3-TCX | 3.0L | Diesel | - | RWD |
| MAZDA | BT-50 | 07/2020 | - | Cab Chassis | TF (TFR40JDR, TFR40JPR) | 4JJ3-TCX | 3.0L | Diesel | - | RWD |
| ISUZU | D-MAX | 10/2021 | - | Cab Chassis | TFR, TFS | RZ4E-TC | 1.9L | Diesel | - | RWD |
| ISUZU | D-MAX | 07/2020 | - | Cab Chassis | - | 4JJ3-TCX | 3.0L | Diesel | SX | Automatic/Manual 4WD |
| ISUZU | D-MAX | 07/2020 | - | Cab Chassis | - | 4JJ3-TCX | 3.0L | Diesel | SX | Automatic/Manual RWD |
| ISUZU | D-MAX | 07/2020 | - | Single Cab | - | 4JJ3-TCX | 3.0L | Diesel | SX | Automatic/Manual 4WD |
| ISUZU | D-MAX | 07/2020 | - | Single Cab | - | 4JJ3-TCX | 3.0L | Diesel | SX | Automatic/Manual RWD |
| ISUZU | D-MAX | 07/2020 | - | Ute | TFS40 | 4JJ3-TCX | 3.0L | Diesel | CRD | Automatic/Manual 4WD |
| ISUZU | D-MAX | 07/2020 | - | Ute | TFR40 | 4JJ3-TCX | 3.0L | Diesel | LS-U, SX | Automatic RWD |
| ISUZU | D-MAX | 07/2020 | - | Ute | TFS40 | 4JJ3-TCX | 3.0L | Diesel | LS-U, SX SPACECAB | Automatic/Manual 4WD |
| ISUZU | D-MAX | 07/2020 | - | Ute | TFS40 | 4JJ3-TCX | 3.0L | Diesel | SX | Automatic/Manual 4WD |
| ISUZU | D-MAX | 07/2020 | - | Ute | TFS | 4JJ3-TCX | 3.0L | Diesel | SX | Automatic/Manual 4WD |
| ISUZU | D-MAX | 07/2020 | - | Ute | TFR40 | 4JJ3-TCX | 3.0L | Diesel | SX | Automatic/Manual RWD |
| ISUZU | D-MAX | 07/2020 | - | Ute | TFR40 | 4JJ3-TCX | 3.0L | Diesel | SX SPACECAB | Automatic RWD |
| ISUZU | D-MAX | 06/2020 | - | Cab Chassis | TFR, TFS | 3.0L | Diesel | DDI | 4WD |
| ISUZU | D-MAX | 06/2020 | - | Cab Chassis | TFR, TFS | 4JJ3-TCX | 3.0L | Diesel | DDI | AWD |
| ISUZU | D-MAX | 06/2020 | - | Cab Chassis | TFR, TFS | 4JJ3-TCX | 3.0L | Diesel | DDI | RWD |
| ISUZU | D-MAX | 06/2020 | - | Cab Chassis | TFR, TFS (TFR40J) | 4JJ3-TCX | 3.0L | Diesel | DDI | RWD |
| ISUZU | D-MAX | 11/2019 | - | Ute | TFR, TFS | RZ4E-TC | 1.9L | Diesel | DDI | 4WD |
| ISUZU | D-MAX | 11/2019 | - | Ute | TFR, TFS | RZ4E-TC | 1.9L | Diesel | DDI | RWD |
| ISUZU | MU-X | 11/2023 | - | SUV | TFS/TFR (UCR/UCS) | RZ4E-TC | 1.9L | Diesel | Ddi | AWD |
| ISUZU | MU-X | 11/2023 | - | SUV | TFS/TFR | RZ4E-TC | 1.9L | Diesel | Ddi | RWD |
| ISUZU | MU-X | 07/2021 | - | SUV | RJ | 4JJ3-TCX | 3.0L | Diesel | LS-M, LS-T, LS-U | Automatic 4WD |
| ISUZU | MU-X | 07/2021 | - | SUV | RJ | 4JJ3-TCX | 3.0L | Diesel | LS-M, LS-T, LS-U | Automatic RWD |
| ISUZU | MU-X | 06/2021 | - | SUV | TFS/TFR | 4JJ3-TCX | 3.0L | Diesel | Ddi | 4WD |
| ISUZU | MU-X | 06/2021 | - | SUV | TFS/TFR | 4JJ3-TCX | 3.0L | Diesel | Ddi | RWD |
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.












