Fuses are used in automobiles to protect electrical circuits from getting damaged due to overloading. Most of the modern cars have multiple fuse boxes, which are located in different areas of the car. In this article, we will discuss the Scion TC Fuse Box Diagram, which will help you to identify the location of different fuses in your car.
What is a Fuse Box?
A fuse box is a container that houses several electrical fuses. These fuses are designed to protect electrical circuits from damage due to overloading. Fuses are placed in series with electrical circuits and blow when the current flowing through the circuit exceeds a certain value.
The function of a fuse box is to isolate the circuits and cut off the power to the circuit when a fuse is blown. This helps to prevent the electrical system from getting damaged due to overloading.
Location of Fuse Box in Scion TC
The Scion TC has two fuse boxes. One is located under the hood, and the other is located under the driver’s side dashboard. The fuse box under the hood is usually referred to as the engine compartment fuse box, while the one under the dashboard is referred to as the driver’s side fuse box.
Engine Compartment Fuse Box
The engine compartment fuse box is located on the passenger side of the engine bay. It is a black, rectangular box that has a cover on top. To access the fuses, you need to remove the cover by pulling it towards you.
There are several fuses and relays in this fuse box. The diagram on the cover of the fuse box shows the location of each fuse and relay. Additionally, each fuse has a number stamped on top of it, which corresponds to the number in the diagram.
Driver’s Side Fuse Box
The driver’s side fuse box is located under the dashboard on the driver’s side. To access the fuses, you need to remove the cover by pulling it towards you. The fuses in this box are also labeled with numbers that correspond to the diagram on the cover.
Scion TC Fuse Box Diagram
The Scion TC Fuse Box Diagram is a diagram that shows the location of each fuse and the function of each fuse. The diagram is usually located on the inside of the cover of the fuse box. However, if you have lost the cover or cannot find it, you can easily find the diagram online.
Below is a table that shows the location of each fuse in the Scion TC Fuse Box, along with its function:
| Fuse Number | Function |
|---|---|
| 1 | ECU-B |
| 2 | EFI-MAIN |
| 3 | GLOW |
| 4 | DEF |
| 5 | HORN |
| 6 | EFI-IG1 |
| 7 | ALT-S |
| 8 | ST |
| 9 | ECU-IG1 |
| 10 | PW |
| 11 | AM2 |
| 12 | GLOW2 |
| 13 | TAIL |
| 14 | STOP |
| 15 | PARK |
| 16 | A/C |
| 17 | H-LP LH |
| 18 | H-LP RH |
| 19 | DRL |
| 20 | IG2 |
| 21 | RAD NO.2 |
| 22 | RAD NO.1 |
| 23 | EFI-MAIN2 |
| 24 | EFI-IG2 |
| 25 | SPARE |
FAQs
1. What should I do if a fuse blows?
If a fuse blows, you need to replace it with a new one of the same amperage rating. The amperage rating is usually printed on top of the fuse. If you are not sure which fuse to use, you can refer to the Scion TC Fuse Box Diagram for guidance.
2. Can I use a fuse with a higher amperage rating than the one specified?
No, you should never use a fuse with a higher amperage rating than the one specified for a particular circuit. Using a higher amperage fuse could cause the electrical system to overheat and get damaged.
3. Can I use a fuse with a lower amperage rating than the one specified?
No, you should never use a fuse with a lower amperage rating than the one specified for a particular circuit. Using a lower amperage fuse could cause the fuse to blow prematurely and could also damage the electrical system.
4. Do I need any special tools to replace a fuse?
No, you don’t need any special tools to replace a fuse. All you need is a replacement fuse of the same amperage rating and a pair of tweezers or pliers to pull out the old fuse.
5. Is it safe to work with the fuse box when the car is running?
No, it is not safe to work with the fuse box when the car is running. Always turn off the engine and remove the key from the ignition before working with the fuse box.
Conclusion
The Scion TC Fuse Box Diagram is an important tool that can help you to identify the location of different fuses in your car. By knowing the location of the fuses, you can quickly identify and replace a blown fuse, which can save you time and money. Always refer to the diagram when working with the fuse box and never attempt to work on the electrical system of your car if you are not comfortable doing so.
