Trailer Wiring and Bracket For 98‑04 Chevy S‑10 GMC Sonoma 98‑00 Isuzu Hombre Plug & Play 4‑Flat Harness
Model: 118359 118144Plug and Play T-One Wiring Harness Connector
4-Flat Mounting Bracket
Installation Instructions
Fits The Following Vehicles:
1998 - 2004 GMC, Sonoma, All Styles
1998 - 2000 Isuzu, Hombre, All Styles
Wiring Kit Specs:
| Part Number | 118359 |
| Brand | Tekonsha |
| Warranty | 1 Year |
| Installation Instructions |  |
| Part Number | 118144 |
| Fits | 4 Flat Connectors |
| Brand | Tow Ready |
| Mounts electrical connector to attachment bracket Includes screws and nuts Attractive point-of-purchase packaging |
|
| Warranty | 1 Year |
Questions or Comments? Call 702-374-8999
Thank you for choosing Tekonsha, the most powerful name in trailer light wiring and brake control system. Our trailer wiring harness is vehicle specific, requires no splicing or cutting of the wires. Simply plug & play and your vehicle will be able to control trailers brake, turn and running lights. Trailer wiring kit comes with a 1 year warranty and everything necessary to install the trailer plug wiring. Tekonsha manufactures a wider range of different products for hooking up trailer lights to your Car Truck or SUV. T-One connectors work great with boat trailer wiring and utility trailer wiring. Typically those trailers will use the standard 4 flat plug which is what our T One connectors offer. If you have an RV Fifth Wheel or any other large type of trailer you will us a 7 pin trailer plug to control your electric trailer brakes. Tekonsha offers 7 pin trailer connector as well. Simply do a search above to see if there is a 7 wire trailer wiring available for hooking up your 7 way. If there is not you can use part number 85343 trailer wiring adapter to convert any 4-Flat into a 7-Way. In addition you will use part number 20506 which will include the rest of wiring needed for electric brake controls. You can also call us or email us any time and we will be able to provide information you need.
Partial list of fitment years:
98 99 00 01 02 03 04 1998 1999 2000 2001 2002 2003 2004
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Product Details
- Brand: Tekonsha
- Model: 118359 118144
- Includes: T-One T-Connector Custom Harness, Mounting Bracket
Compatibility Chart
Description
Plug and Play T-One Wiring Harness Connector
4-Flat Mounting Bracket
Installation Instructions
Fits The Following Vehicles:
1998 - 2004 GMC, Sonoma, All Styles
1998 - 2000 Isuzu, Hombre, All Styles
Wiring Kit Specs:
| Part Number | 118359 |
| Brand | Tekonsha |
| Warranty | 1 Year |
| Installation Instructions | |
| Part Number | 118144 |
| Fits | 4 Flat Connectors |
| Brand | Tow Ready |
| Mounts electrical connector to attachment bracket Includes screws and nuts Attractive point-of-purchase packaging |
|
| Warranty | 1 Year |
Questions or Comments? Call 702-374-8999
Thank you for choosing Tekonsha, the most powerful name in trailer light wiring and brake control system. Our trailer wiring harness is vehicle specific, requires no splicing or cutting of the wires. Simply plug & play and your vehicle will be able to control trailers brake, turn and running lights. Trailer wiring kit comes with a 1 year warranty and everything necessary to install the trailer plug wiring. Tekonsha manufactures a wider range of different products for hooking up trailer lights to your Car Truck or SUV. T-One connectors work great with boat trailer wiring and utility trailer wiring. Typically those trailers will use the standard 4 flat plug which is what our T One connectors offer. If you have an RV Fifth Wheel or any other large type of trailer you will us a 7 pin trailer plug to control your electric trailer brakes. Tekonsha offers 7 pin trailer connector as well. Simply do a search above to see if there is a 7 wire trailer wiring available for hooking up your 7 way. If there is not you can use part number 85343 trailer wiring adapter to convert any 4-Flat into a 7-Way. In addition you will use part number 20506 which will include the rest of wiring needed for electric brake controls. You can also call us or email us any time and we will be able to provide information you need.
Partial list of fitment years:
98 99 00 01 02 03 04 1998 1999 2000 2001 2002 2003 2004
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Trailer Wiring and Bracket For 98-04 Chevy S-10 GMC Sonoma 98-00 Isuzu Hombre Plug & Play 4-Flat Harness Install Notes
Installation Instructions for T-Connector Adapter
Part Numbers:
- 118359
Wiring Access Location:
- Inside the left rear frame rail of the vehicle.
Tools Required:
- Drill with a 3/32" drill bit.
- Electrical tape or tie straps (not provided).
Step-by-Step Instructions:
-
Locate the vehicle’s tail light wiring harness along the inside of the left rear frame rail.
- The harness will have a connection point with connectors matching the ends of the T-Connector adapter.
-
Separate the vehicle’s connectors.
- Note: Be careful not to damage the locking tabs.
- Ensure the mating surfaces of the connectors are free of dirt. Clean if necessary.
-
Insert the T-Connector harness between the vehicle's connectors.
-
Locate a suitable grounding point near the connectors, such as the vehicle’s frame or crossmember.
- Caution: Do not drill into the vehicle floor or bed.
- Clean the area of dirt and rustproofing.
- Drill a 3/32" hole and secure the white wire using the provided eyelet and screw.
-
Route the T-Connector harness to the center of the vehicle.
- Secure the wire to the vehicle crossmember or another mounting point using electrical tape or tie straps.
-
Test the installation with a test light or trailer.
- Specifications:
- This unit is rated for 7.5 amps per circuit.
- Specifications:
Hardware List:
- T-Connector adapter.
- Eyelet and screw.
Safety Notes:
- Handle all connectors with care to avoid damage.
- Ensure all connections are clean and securely fastened.
- Test the installation after completing all steps to verify functionality.
Manufacturer Notes:
- Follow all warnings and instructions provided with the product.
- Use a test light or trailer to confirm proper installation.
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