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Standard Ignition TCA-5 4WD Indicator Light Switch
Overview of Standard Ignition 4WD Indicator Light Switch
The Standard Ignition 4WD Indicator Light Switch (Part Number TCA-5) is designed for reliable operation in select Chevrolet and GMC vehicles. This switch features a white color finish and is engineered to work seamlessly with four wheel drive actuators, ensuring accurate 4WD system status indication.
- Compatible with Chevrolet K2500, K3500, S15 Jimmy, Suburban 1500, Tahoe, V1500 Suburban, and GMC Yukon models
- Includes a four wheel drive actuator for precise 4WD engagement feedback
- Durable brass and plastic construction for long-lasting performance
- Female connector and male blade terminals (2 terminals) for secure electrical connections
- Part Number TCA-5 for easy identification and replacement
Product Features and Specifications
This 4WD indicator light switch is built with a white finish that complements the vehicle’s interior components. The switch includes a four wheel drive actuator, which is essential for signaling the engagement of the 4WD system. It features a female connector gender and two male blade terminals, providing a reliable electrical interface. The brass and plastic materials used in the construction offer resistance to corrosion and wear, suitable for the demanding environment of driveline components.
Compatible Vehicles and Applications
The Standard Ignition TCA-5 switch is compatible with a range of Chevrolet and GMC trucks and SUVs, including the Chevrolet K2500, K3500, S15 Jimmy, Suburban 1500, Tahoe, V1500 Suburban, and the GMC Yukon. This compatibility ensures that the switch integrates properly with the vehicle’s existing 4WD system, maintaining accurate indicator light functionality.
Common Issues Addressed by the 4WD Indicator Light Switch
- Failure of the 4WD indicator light to illuminate or stay on
- Intermittent or no signal from the 4WD actuator
- Incorrect 4WD system status displayed on the dashboard
- Electrical connection problems due to worn or damaged terminals
- Corrosion or wear affecting switch performance
Installation Notes and Tips
- Ensure the vehicle is turned off and the battery is disconnected before installation
- Verify connector gender and terminal type match the vehicle’s wiring harness
- Handle the brass and plastic components carefully to avoid damage
- Check for secure and clean electrical connections to prevent signal loss
- Consult the vehicle’s service manual for specific removal and installation procedures
Quality Assurance and Warranty Information
Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing dependable performance for your Chevrolet or GMC 4WD system. The TCA-5 4WD Indicator Light Switch undergoes rigorous quality control to ensure durability and functionality. Warranty coverage details should be confirmed with the product documentation or supplier.
| Brand | Standard Ignition |
| Part Number | TCA-5 |
| Color | White |
| Connector Gender | Female |
| Contents | Four Wheel Drive Actuator |
| Finish | Brass, Plastic |
| Terminal Gender | Male |
| Terminal Type | Blade |
This part fits 20 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1997 | Chevrolet | Suburban 1500 | 5.7L | V8 | N/A | Front axle 2-pin terminal compatibility. |
| 1997 | Chevrolet | Tahoe | 5.7L | V8 | N/A | Front axle 2-pin terminal compatibility. |
| 1997 | Chevrolet | Tahoe | 6.5L | V8 | N/A | Front axle 2-pin terminal compatibility. |
| 1997 | GMC | K2500 | 7.4L | V8 | N/A | Front axle 2-pin terminal compatibility. |
| 1997 | GMC | K2500 | 5.7L | V8 | N/A | Front axle 2-pin terminal compatibility. |
| 1997 | GMC | K2500 | 6.5L | V8 | N/A | Front axle 2-pin terminal compatibility. |
| 1997 | GMC | K3500 | 6.5L | V8 | N/A | Front axle 2-pin terminal compatibility. |
| 1997 | GMC | K3500 | 7.4L | V8 | N/A | Front axle 2-pin terminal compatibility. |
| 1997 | GMC | K3500 | 5.7L | V8 | N/A | Front axle 2-pin terminal compatibility. |
| 1997 | GMC | Yukon | 6.5L | V8 | N/A | Front axle 2-pin terminal compatibility. |
| 1997 | GMC | Yukon | 5.7L | V8 | N/A | Front axle 2-pin terminal compatibility. |
| 1990 | GMC | S15 Jimmy | N/A | Front Axle; From 1/89 | ||
| 1990 | GMC | V1500 Suburban | N/A | Front Axle | ||
| 1989 | GMC | S15 Jimmy | N/A | 2 Pin Term. | ||
| 1989 | GMC | V1500 Suburban | N/A | Front Axle; From 1/89 | ||
| 1988 | GMC | S15 Jimmy | N/A | 2 Pin Term. | ||
| 1986 | GMC | S15 Jimmy | N/A | 2 Pin Term. | ||
| 1985 | GMC | S15 Jimmy | N/A | 2 Pin Term. | ||
| 1984 | GMC | S15 Jimmy | N/A | 2 Pin Term. | ||
| 1983 | GMC | S15 Jimmy | N/A | 2 Pin Term. |
* 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.