Jeep Cherokee is a legendary vehicle in the automobile industry, and it has been serving its fan base for generations. The 1996 Jeep Cherokee is a model that is still loved by many, and if you own one, you surely appreciate its capability and reliability. However, like any other machine, the Cherokee may experience some issues, and one of the most common ones is the blower motor failure. If you are experiencing such a problem, this article will guide you through the 1996 Jeep Cherokee blower motor wiring diagram and help you troubleshoot the issue.
What Is a Blower Motor?
The blower motor is an essential component of the heating, ventilation, and air conditioning (HVAC) system of your Jeep Cherokee. Its main function is to circulate the air in the cabin, either to heat it, cool it or simply ventilate it. When you turn on your car’s air conditioning or heating system, the blower motor is activated, and it starts spinning, pushing the hot or cold air through the vents and into the cabin.
However, when the blower motor fails, you won’t be able to feel any air coming out of your vents, and your cabin will feel stuffy and uncomfortable. The blower motor can fail due to various reasons, including a blown fuse, a faulty resistor, corroded wires, or a faulty blower motor itself.
1996 Jeep Cherokee Blower Motor Wiring Diagram
If you are facing a blower motor problem, you need to first diagnose the issue and then fix it. To diagnose the problem, you will need a wiring diagram that shows the schematics of the wiring system of the blower motor. The wiring diagram will help you identify the various components of the system and their connections, enabling you to pinpoint the issue.
The following is the 1996 Jeep Cherokee Blower Motor Wiring Diagram:
| Wire Color | Circuit Function |
| Black/gray | Chassis ground |
| Dark blue/white | Blower motor switch output to motor |
| Yellow/black | Blower motor speed control input from control panel |
| Red | Battery voltage input to switch from fuse #9 |
| Dark green | Blower motor resistor to motor |
The wiring diagram shows the color of the wires and their respective functions in the blower motor system. The black/gray wire is the chassis ground, the dark blue/white wire is the output from the blower motor switch to the motor, the yellow/black wire is the input from the control panel to the blower motor speed control, the red wire is the battery voltage input to the switch from fuse #9, and the dark green wire is the connection between the blower motor resistor and the motor.
Frequently Asked Questions (FAQ)
Q: My Cherokee’s blower motor is not working. What should I do?
A: Check the fuse first. If the fuse is good, then check the blower motor switch and the resistor. You can use the wiring diagram to test the connections and components of the system.
Q: My Cherokee’s blower motor only runs on high speed. What could cause this?
A: The most common cause of this issue is a faulty blower motor resistor. You can test the resistor using a multimeter to determine if it’s the culprit.
Q: Can I replace the blower motor myself?
A: Yes, you can replace the blower motor yourself if you have the necessary tools and skills. However, if you are not confident, it’s better to seek the help of a professional mechanic.
Q: Is it safe to drive my Cherokee without a working blower motor?
A: It’s not recommended to drive your Cherokee without a working blower motor, especially in extreme weather conditions. The blower motor helps regulate the temperature and humidity inside your car’s cabin, which is essential for your comfort and safety.
Q: How often should I replace the blower motor on my Cherokee?
A: The blower motor can last for several years, depending on its usage and maintenance. However, if you notice any signs of failure, such as unusual noise or lack of airflow, you should replace it as soon as possible to avoid further damage to the system.
In conclusion, the 1996 Jeep Cherokee blower motor wiring diagram is an essential tool for anyone facing a blower motor problem. By using the wiring diagram and following the troubleshooting steps, you can diagnose and fix the issue quickly and effectively. Remember to always prioritize your safety and seek professional help if you’re not confident in your abilities.
