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Standard Ignition TCA115 Transfer Case Switch
Transfer Case Switch for Toyota 4Runner, Tacoma, T100, Pickup
Standard Ignition TCA115 is a transfer case switch for Toyota 4Runner, Tacoma, T100, and Pickup applications. It is built with a metal and plastic finish, a gray and silver color scheme, and a single female connector with two male blade terminals for direct electrical connection.
Key Features
- Transfer case switch for 4WD system signal input
- Standard Ignition TCA115 replacement part
- Female connector with 2 male blade terminals
- Polygon connector shape for application-specific fitment
- Gray and silver metal/plastic construction
- No indicator markings, wiring, or mounting hardware included
Detailed Description
This transfer case switch is used in Toyota 4Runner, Tacoma, T100, and Pickup models to provide the electrical switching function associated with transfer case operation. Standard Ignition TCA115 cross-references with Toyota 8422235070 and aftermarket numbers FWD105 and FWD126 for the same application. Compatible With 1995-2002 Toyota Tacoma, 1989-2000 Toyota 4Runner, 1993-1998 Toyota T100, and 1988-1995 Toyota Pickup.
Common Issues It May Solve
- Inoperative transfer case position signal
- Intermittent 4WD indicator behavior
- Faulty electrical switching at the transfer case
- Replacement need after connector or terminal wear
Installation Notes and Tips
Verify connector shape, terminal count, and transfer case application before installation. This part uses one female connector and two male blade terminals, and it does not include wiring or mounting hardware. Confirm the vehicle year and model match the listed fitment before replacing the original switch.
Quality Assurance
Standard Ignition supplies replacement electrical components for service applications, and TCA115 is built to match the listed transfer case switch configuration for the specified Toyota vehicles.
| Brand | Standard Ignition |
|---|---|
| Part Number | TCA115 |
| Activation Style | Switch |
| Color/Finish | Gray, silver |
| Connector Gender | Female |
| Connector Quantity | 1 |
| Connector Shape | Polygon |
| Contents | 1 switch |
| Finish | Metal, plastic |
| Indicator Markings Included | No |
| Mounting Hardware Included | No |
| Terminal Gender | Male |
| Terminal Quantity | 2 |
| Terminal Type | Blade |
| Wiring Included | No |
This part fits 34 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2002 | Toyota | Tacoma | N/A | |
| 2001 | Toyota | Tacoma | N/A | |
| 2000 | Toyota | 4Runner | N/A | |
| 2000 | Toyota | Tacoma | N/A | |
| 1999 | Toyota | 4Runner | N/A | |
| 1999 | Toyota | Tacoma | N/A | |
| 1998 | Toyota | 4Runner | N/A | |
| 1998 | Toyota | T100 | N/A | |
| 1998 | Toyota | Tacoma | N/A | |
| 1997 | Toyota | 4Runner | N/A | |
| 1997 | Toyota | T100 | N/A | |
| 1997 | Toyota | Tacoma | N/A | |
| 1996 | Toyota | 4Runner | N/A | |
| 1996 | Toyota | T100 | N/A | |
| 1996 | Toyota | Tacoma | N/A | |
| 1995 | Toyota | 4Runner | N/A | |
| 1995 | Toyota | Pickup | N/A | |
| 1995 | Toyota | T100 | N/A | |
| 1995 | Toyota | Tacoma | N/A | |
| 1994 | Toyota | 4Runner | N/A | |
| 1994 | Toyota | Pickup | N/A | |
| 1994 | Toyota | T100 | N/A | |
| 1993 | Toyota | 4Runner | N/A | |
| 1993 | Toyota | Pickup | N/A | |
| 1993 | Toyota | T100 | N/A | |
| 1992 | Toyota | 4Runner | N/A | |
| 1992 | Toyota | Pickup | N/A | |
| 1991 | Toyota | 4Runner | N/A | |
| 1991 | Toyota | Pickup | N/A | |
| 1990 | Toyota | 4Runner | N/A | |
| 1990 | Toyota | Pickup | N/A | |
| 1989 | Toyota | 4Runner | N/A | |
| 1989 | Toyota | Pickup | N/A | |
| 1988 | Toyota | Pickup | 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.