Where is the blower resistor located in the Nissan Sylphy?
4 Answers
Under the dashboard, above the accelerator pedal, next to the blower. Below is relevant information about automotive blowers: 1. Composition: The blower mainly consists of six components: motor, air filter, blower body, air chamber, base (also serving as oil tank), and oil drip nozzle. 2. Working principle: The blower operates via an eccentrically mounted rotor in the cylinder, with changing volumes between rotor slots' vanes to intake, compress, and exhaust air. During operation, it automatically delivers lubrication to the oil drip nozzle using pressure difference, which drips into the cylinder to reduce friction and noise while preventing gas backflow. This type of blower is also called a sliding vane blower.
I've been driving a Nissan Sylphy for several years. The blower motor resistor is usually located under the dashboard on the passenger side, near the fan motor. To access it, you'll need to remove the glove box or interior trim panel. You'll see a small square box with heat sinks - that's the component controlling the AC fan speeds. If the resistor fails, the fan may only work at highest speed or stop completely. When replacing, first disconnect the negative battery terminal, use a screwdriver to remove the old resistor, install the new one carefully without loosening wire connectors. The exact position varies slightly by model year, but post-2010 versions are consistently in that area. DIY replacement can save money, but be cautious to avoid scratching interior trim - dust accumulation is a common cause of failure.
As an average car owner, I've encountered the blower motor resistor issue. In the Sylphy, it's hidden under the dashboard above the passenger footwell. To access it, you might need to crouch down and remove the carpet or plastic cover. The resistor controls fan speed, and when faulty, the fan may behave abnormally—such as only running at high speed or not starting at all. I recommend checking the owner's manual first, as it contains location diagrams. For safety, if you're unfamiliar with electrical systems, it's best to have a professional shop handle it, as disassembly can easily damage clips or wiring. The design makes it relatively accessible, but replacement requires basic tools. I tried DIY but eventually had a technician assist to avoid causing other issues.
I'm new to driving. The blower motor resistor in the Nissan Sylphy is located under the dashboard on the passenger side. After removing the glove box, you'll see a small component that helps control the fan speed. If the resistor fails, the fan may only work on the high-speed setting. Replacing it isn't too complicated. The position is fixed and marked in the manual, but beginners are advised to ask a friend or technician for assistance to avoid accidentally touching wires. It's commonly located near the cabin air filter, where dust accumulation can easily cause malfunctions.
