Feature

●YHTAUTO Affordable and Prime Blower Motor Resistor, Directly Fit
●Fits for Pathfinder 1996-2004, Maxima 1995-1999
●Fits for Infiniti QX4 1997-2003, G20 1999-2002, I30 1998-1999, Q45 1997-2001
●It only fits automatic temperature control
●1 year unlimited-mileage quality guarantee

Description

As part of your vehicles heating and cooling system, the blower motor resistor allows the heater or A/C to change the speed of the fan, which is actually controlled by reducing the amount of current flowing to the blower motor. It can be used to set the speed of the blower motor from low to high according to your preferences. YHTAUTO blower motor resistors are specifically designed to achieve the performance and function of OEM components.

Item Specification

Item Type: HVAC Blower Motor Resistor

Reference Number: 2776170T03, 27761-70T03

Vehicle Information

For Infiniti---With Automatic Temperature Control

G20 1999-2002 l4 2.0L Sedan
I30 1998-1999 V6 3.0L Sedan
Q45 1997-2001 V8 4.1L Sedan
QX4 1997-2000 V6 3.3L Sport Utility
QX4 2001-2003 V6 3.5L Sport Utility

For Nissan:

Maxima 1995-1999 V6 3.0L Sedan
Pathfinder 1996-2000 V6 3.3L Sport Utility
Pathfinder 2001-2004 V6 3.5L Sport Utility

Please confirm the vehicles model, year as well as the install location when you purchase!

Blower Motor Resistor Failure Symptoms


No Air Blowing Through Vehicles Vents The blower resistor is responsible for transferring power from the battery to the blower itself, so one of the symptom of the resistance failure is that no air flows out of the car exhaust.	Blower Motor Only Working on High Speed This occurs due to the failed blower motor resistor not being able to control the flow of electric current.	Blower Motor Does Not Work on Certain Settings Another symptom of the blower motor resistor failure is that it fails or does not work at all in one or more settings.

How to Test the Blower Motor Resistor?

Step1: Locate the Blower Motor Resistor

The resistor is usually located near the blower motor under the dashboard. It is most likely fixed in place by a plate with two or four screws. It is best to consult your vehicle manual, because the exact location of the resistor depends on the type of car you are using.

Step 2: Test the Fuse

First use a 12-volt test light to test the fuse when the engine is started. To do this, simply connect the wire leads of the test lamp to the bolts or any good ground. Then connect the probe of the tester to the fuse terminal. If both terminals are energized, the fuse is good. If not, the fuse must be replaced.

Step3: Test the Blower Motor

To test the power supply of the blower motor, unplug the power supply and repeat the previous step. Only this time, connect the test probe to the terminal of the motor. Repeat this process at all different motor speeds. If all terminals are energized, the motor is still in good condition. If not, it needs to be replaced.

Step4: Check the Voltage At the Relay and Electrical Connector

When testing relays and electrical connectors, current should flow into both terminals of the resistor. If one terminal is not energized, the resistance will wear out.