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Standard Ignition TCA-49 4WD Switch
Overview of Standard Ignition 4WD Switch TCA-49
The Standard Ignition 4WD Switch TCA-49 is designed specifically for Dodge Dakota and Durango models, providing reliable control for your vehicle's four-wheel drive system. This black plastic switch features a durable design with a female square connector and seven male pin terminals to ensure secure electrical connections.
- Compatible with Dodge Dakota and Durango 4WD systems
- Black plastic finish for durability and corrosion resistance
- Female square connector with one connection point
- Seven male pin terminals for secure electrical contact
- Part number TCA-49 for precise identification and fitment
Detailed Product Description
The Standard Ignition 4WD Switch TCA-49 is engineered to meet the electrical and mechanical requirements of Dodge Dakota and Durango vehicles equipped with four-wheel drive. The switch’s black plastic finish offers resistance to wear and environmental factors, while the female square connector and seven male pin terminals provide a stable and reliable interface with the vehicle’s wiring harness. This switch is designed to replace factory components with exact fitment, ensuring proper operation of the 4WD system without modification.
Common Applications and Problem Resolution
This 4WD switch is used to control the engagement and disengagement of the four-wheel drive system in compatible Dodge vehicles. It addresses several common issues, including:
- Failure to engage or disengage 4WD modes
- Intermittent or no response from the 4WD control switch
- Electrical connection problems due to worn or damaged terminals
- Switch housing damage or wear affecting operation
- Replacement of faulty OEM switches to restore proper 4WD function
Installation Notes and Tips
When installing the Standard Ignition 4WD Switch TCA-49, ensure the vehicle’s ignition is off and the battery is disconnected to prevent electrical shorts. Verify the connector gender and terminal configuration match the original switch. Carefully align the female square connector and secure the switch in place to avoid loose connections. Testing the 4WD system after installation is recommended to confirm proper operation.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The TCA-49 4WD switch undergoes quality control inspections to ensure reliable performance in Dodge Dakota and Durango vehicles. Warranty coverage details should be confirmed with the product documentation or supplier, typically including protection against defects in materials and workmanship.
| Brand | Standard Ignition |
| Part Number | TCA-49 |
| Color | Black |
| Connector Gender | Female |
| Connector Shape | Square |
| Contents | Switch |
| Finish | Plastic |
| Terminal Gender | Male |
| Terminal Type | Pin |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2009 | Dodge | Durango | N/A | ||
| 2008 | Dodge | Durango | N/A | ||
| 2006 | Dodge | Durango | N/A | w/ 2 Speed Transfer Case | |
| 2005 | Dodge | Dakota | 4WD | N/A | |
| 2005 | Dodge | Durango | N/A | w/ 2 Speed Transfer Case | |
| 2004 | Dodge | Dakota | 4WD | N/A | |
| 2004 | Dodge | Durango | N/A | w/ 2 Speed Transfer Case | |
| 2003 | Dodge | Dakota | 4WD | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.