Installation Instructions for Mazda CX-3 (2015-Current)

Part Numbers:

• 24933
• 60371
• 77320
• CQT24933

Wiring Access Location:

• PC3, PC4

Tools Required:

• Ratchet
• Torque Wrench
• Safety Glasses
• Sockets: 17mm, 7/8"
• 6" Socket Extension
• Lubricant or Soapy Water

Specifications:

• Max Gross Trailer Weight: 2,000 lb. (908 kg)
• Max Tongue Weight: 200 lb. (90 kg)
• Note: Do not exceed the towing vehicle manufacturer’s rating.

Installation Time:

• Approx. 25 minutes

Step-by-Step Instructions:

1. Lower Exhaust:

   • Lower the exhaust system at the rubber isolators.
   • Spray lubricant on the metal hanger rod and rubber isolators to aid removal.
   • Support the exhaust to prevent damage.

2. Remove Flange Nuts:

   • Remove four lower M10 bumper nuts: two on the passenger side and two on the driver side.

3. Place Flat Washers:

   • Place 3/8" flat washers onto the weld studs on the end panel (4 places).

4. Raise Hitch:

   • Raise the hitch into position, aligning it with the weld studs.
   • Reinstall the M10 flange nuts finger-tight.

5. Install Tie-Down Fasteners:

   • Loosely install the remaining fasteners (Items 1–5) to the tie-down hook as shown in Figures 1 and 2.

6. Torque Fasteners:

   • Tighten fasteners to the specified torque values:
     • M10 fasteners: 55 Lb.-Ft. (75 N*M)
     • 1/2" GR8 fasteners: 110 Lb.-Ft. (149 N*M)
   • Access to torque the bumper bracket nuts may require loosening the lower bumper fascia. Replace all fasteners and components after torqueing.

7. Reinstall Exhaust:

   • Raise the exhaust back into position on the hangers.

Hardware List:

• (1) Carriage Bolt: 1/2"-13 x 1.75" GR8
• (1) Spacer: 0.250" x 1" x 2"
• (1) Spacer: 0.313" x 1" x 1.5"
• (1) Conical Washer: 1/2"
• (1) Hex Nut: 1/2"-13 GR2
• (4) Flat Washers: 3/8"

Safety Notes:

• Regularly inspect all fasteners and the hitch ball to ensure they are securely tightened.
• Plug all holes in the trunk pan or body panels to prevent water or exhaust fumes from entering if the hitch is removed.
• Replace any damaged hitch or ball immediately.
• Always observe safety precautions and wear eye protection when working under the vehicle.
• Do not cut access or attachment holes with a torch.

Drawbar:

• Drawbar Kit: 3593
• Important: The drawbar must be used in the rise position only.

Compliance:

• This product complies with SAE J684, V.E.S.C. Regulation V-5, and safety requirements of the State of New York.

Additional Notes:

• Check the hitch frequently to ensure all fasteners remain tight.

Installation Instructions for Mazda CX-3 (2015-Current)

Part Numbers:

• 24933
• 60371
• 77320
• CQT24933

Wiring Access Location:

• PC3, PC4

Tools Required:

• Ratchet
• Torque Wrench
• Safety Glasses
• Sockets: 17mm, 7/8"
• 6" Socket Extension
• Lubricant or Soapy Water

Specifications:

• Max Gross Trailer Weight: 2,000 lb. (908 kg)
• Max Tongue Weight: 200 lb. (90 kg)
• Note: Do not exceed the towing vehicle manufacturer’s rating.

Installation Time:

• Approx. 25 minutes

Step-by-Step Instructions:

1. Lower Exhaust:

   • Lower the exhaust system at the rubber isolators.
   • Spray lubricant on the metal hanger rod and rubber isolators to aid removal.
   • Support the exhaust to prevent damage.

2. Remove Flange Nuts:

   • Remove four lower M10 bumper nuts: two on the passenger side and two on the driver side.

3. Place Flat Washers:

   • Place 3/8" flat washers onto the weld studs on the end panel (4 places).

4. Raise Hitch:

   • Raise the hitch into position, aligning it with the weld studs.
   • Reinstall the M10 flange nuts finger-tight.

5. Install Tie-Down Fasteners:

   • Loosely install the remaining fasteners (Items 1–5) to the tie-down hook as shown in Figures 1 and 2.

6. Torque Fasteners:

   • Tighten fasteners to the specified torque values:
     • M10 fasteners: 55 Lb.-Ft. (75 N*M)
     • 1/2" GR8 fasteners: 110 Lb.-Ft. (149 N*M)
   • Access to torque the bumper bracket nuts may require loosening the lower bumper fascia. Replace all fasteners and components after torqueing.

7. Reinstall Exhaust:

   • Raise the exhaust back into position on the hangers.

Hardware List:

• (1) Carriage Bolt: 1/2"-13 x 1.75" GR8
• (1) Spacer: 0.250" x 1" x 2"
• (1) Spacer: 0.313" x 1" x 1.5"
• (1) Conical Washer: 1/2"
• (1) Hex Nut: 1/2"-13 GR2
• (4) Flat Washers: 3/8"

Safety Notes:

• Regularly inspect all fasteners and the hitch ball to ensure they are securely tightened.
• Plug all holes in the trunk pan or body panels to prevent water or exhaust fumes from entering if the hitch is removed.
• Replace any damaged hitch or ball immediately.
• Always observe safety precautions and wear eye protection when working under the vehicle.
• Do not cut access or attachment holes with a torch.

Drawbar:

• Drawbar Kit: 3593
• Important: The drawbar must be used in the rise position only.

Compliance:

• This product complies with SAE J684, V.E.S.C. Regulation V-5, and safety requirements of the State of New York.

Additional Notes:

• Check the hitch frequently to ensure all fasteners remain tight.

Warranty Information:

For complete warranty instructions, please download the full installation PDF.

Technical Support:

For technical support and assistance, our team of experts is available to help. You can reach our tech support by visiting www.trailerjacks.com or calling 877-869-6690.

Attention: This is a summary of the installation procedure. For complete installation instructions, including diagrams and detailed information from the manufacturer, please download the full installation PDF.

Installation Instructions for T-One® T-Connector for Mazda CX-3

Part Numbers:

• 118718

Tools Required:

• Trim Panel Remover
• 10mm Socket & Ratchet or Wrench
• Drill (3/32” Drill Bit)
• Wire Crimpers
• Wire Cutters
• Phillips Head Screwdriver
• Test Probe

Step-by-Step Instructions:

1. Locate Vehicle Wiring:

   • Inside the rear cargo area, partially remove the plastic threshold cover, side panels, and cargo trays to access the wiring.

2. Connect the Driver-Side T-Connector:

   • Separate the vehicle’s wiring connectors on the driver’s side, ensuring not to damage the locking tabs.
   • Insert the T-Connector end with the yellow and brown wire between the vehicle wiring connectors. Ensure connectors are clean and fully locked into place.

3. Route the Passenger-Side T-Connector:

   • Route the T-Connector containing the green and red wire below the threshold cover to the passenger’s side taillight housing.
   • Repeat Step 2 for the passenger side using the T-Connector with the green and red wire.

4. Ground the White Wire:

   • Locate a suitable grounding point near the connector, such as an existing ground stud, or drill a 3/32” hole.
   • Secure the white wire using the provided eyelet and screw. Clean the area of dirt and rustproofing before securing.

   Caution: Verify what is behind any surface before drilling to prevent damage or injury. Avoid drilling into exposed surfaces.

5. Mount the Black Box Module:

   • Locate a flat, out-of-the-way surface and mount the black box module to prevent damage or rattling.

6. Connect the Power Wire:

   • Locate the black 12-gauge power wire from the T-Connector box and attach the provided black wire.
   • Route the black wire along the exterior frame or existing wiring to the engine compartment, avoiding areas that may pinch or damage the wire.

   Warning: Avoid routing the wire near hot pipes, heat shields, or fuel tanks.

7. Connect to the Vehicle Battery:

   • Disconnect the vehicle’s Negative (-) battery cable.
   • Remove the fuse from the yellow fuse holder (provided).
   • Attach the ring terminal from the fuse holder to the Positive (+) battery cable.
   • Connect the other end of the fuse holder to the black 12-gauge wire using the yellow butt connector.

   Warning: Follow all warnings and precautions on the tow vehicle’s battery.

8. Reconnect the Battery and Test:

   • Reconnect the vehicle’s Negative (-) battery cable.
   • Insert the 15-amp fuse into the fuse holder and test the installation with a test light or trailer.
   • Reset the vehicle’s electrical system by temporarily removing the key from the ignition.

9. Secure the Wiring Harness:

   • Use the provided cable ties to secure the wiring harness, avoiding areas that may pinch, cut, or melt the wire.

10. Reassemble the Vehicle:

    • Reinstall the plastic trim panels, threshold, storage covers, floor covering, and any other removed items.
    • Ensure no wires are pinched or damaged.

11. Store the 4-Flat Connector:

    • Store the 4-flat connector in the rear cargo area when not in use.

Specifications:

• Max. stop/turn light: 2 per side (4.2 amps)
• Max. tail lights: 7.5 amps

Safety Notes:

• Overloading circuits can cause fires. Do not exceed stated product ratings or vehicle manufacturer specifications.
• Always wear safety glasses and follow safety precautions during installation.

Manufacturer Notes:

• Refer to the vehicle owner’s manual and the instruction sheet for additional details.
• Store these instructions for future reference.

Installation Instructions for T-One® T-Connector for Mazda CX-3

Part Numbers:

• 118718

Tools Required:

• Trim Panel Remover
• 10mm Socket & Ratchet or Wrench
• Drill (3/32” Drill Bit)
• Wire Crimpers
• Wire Cutters
• Phillips Head Screwdriver
• Test Probe

Step-by-Step Instructions:

1. Locate Vehicle Wiring:

   • Inside the rear cargo area, partially remove the plastic threshold cover, side panels, and cargo trays to access the wiring.

2. Connect the Driver-Side T-Connector:

   • Separate the vehicle’s wiring connectors on the driver’s side, ensuring not to damage the locking tabs.
   • Insert the T-Connector end with the yellow and brown wire between the vehicle wiring connectors. Ensure connectors are clean and fully locked into place.

3. Route the Passenger-Side T-Connector:

   • Route the T-Connector containing the green and red wire below the threshold cover to the passenger’s side taillight housing.
   • Repeat Step 2 for the passenger side using the T-Connector with the green and red wire.

4. Ground the White Wire:

   • Locate a suitable grounding point near the connector, such as an existing ground stud, or drill a 3/32” hole.
   • Secure the white wire using the provided eyelet and screw. Clean the area of dirt and rustproofing before securing.

   Caution: Verify what is behind any surface before drilling to prevent damage or injury. Avoid drilling into exposed surfaces.

5. Mount the Black Box Module:

   • Locate a flat, out-of-the-way surface and mount the black box module to prevent damage or rattling.

6. Connect the Power Wire:

   • Locate the black 12-gauge power wire from the T-Connector box and attach the provided black wire.
   • Route the black wire along the exterior frame or existing wiring to the engine compartment, avoiding areas that may pinch or damage the wire.

   Warning: Avoid routing the wire near hot pipes, heat shields, or fuel tanks.

7. Connect to the Vehicle Battery:

   • Disconnect the vehicle’s Negative (-) battery cable.
   • Remove the fuse from the yellow fuse holder (provided).
   • Attach the ring terminal from the fuse holder to the Positive (+) battery cable.
   • Connect the other end of the fuse holder to the black 12-gauge wire using the yellow butt connector.

   Warning: Follow all warnings and precautions on the tow vehicle’s battery.

8. Reconnect the Battery and Test:

   • Reconnect the vehicle’s Negative (-) battery cable.
   • Insert the 15-amp fuse into the fuse holder and test the installation with a test light or trailer.
   • Reset the vehicle’s electrical system by temporarily removing the key from the ignition.

9. Secure the Wiring Harness:

   • Use the provided cable ties to secure the wiring harness, avoiding areas that may pinch, cut, or melt the wire.

10. Reassemble the Vehicle:

    • Reinstall the plastic trim panels, threshold, storage covers, floor covering, and any other removed items.
    • Ensure no wires are pinched or damaged.

11. Store the 4-Flat Connector:

    • Store the 4-flat connector in the rear cargo area when not in use.

Specifications:

• Max. stop/turn light: 2 per side (4.2 amps)
• Max. tail lights: 7.5 amps

Safety Notes:

• Overloading circuits can cause fires. Do not exceed stated product ratings or vehicle manufacturer specifications.
• Always wear safety glasses and follow safety precautions during installation.

Manufacturer Notes:

• Refer to the vehicle owner’s manual and the instruction sheet for additional details.
• Store these instructions for future reference.

Technical Support:

For technical support and assistance, our team of experts is available to help. You can reach our tech support by visiting www.trailerjacks.com or calling 877-869-6690.

Warranty Information:

For complete warranty instructions, please download the full installation PDF.

Note: Store the 4-flat connector in the rear cargo area when not in use to prevent damage.