The blower motor resistor on a TJ/Wrangler  is behind the glove box, on the passenger side. MY DISCLAIMER: PLEASE BE VERY CAREFUL AS I DO NOT ACCEPT ANY RESPONSIBILITY FOR ANY INJURY YOU MAY CAUSE TO YOURSELF!!! BEFORE DOING ANY WORK ON YOUR JEEP, DISCONNECT THE NEGATIVE CONNECTION TO THE BATTERY AND WAIT 5 MINUTES. THIS TIME MUST LAPSE TO FULLY DE-ACTIVATE THE AIR BAG SYSTEM. YOU DO NOT WANT THE AIRBAG TO ACTIVATE PRE-MATURELY WHILE YOU ARE WORKING ON AN ELECTRICAL ISSUE. THIS IS STATED IN THE  JEEP MOPAR MANUAL - THEY MENTION WAITING TWO MINUTES - I WAITED 5 JUST TO BE SURE. In the Jeep, on the control panel, there is the "fan knob" that you use to select one of four blower motor/fan settings when using the air conditioner or heater. The first three settings run thru the resistor. The fourth, the highest setting, does not run thru the resistor but connects "directly" to the battery; this is why the fan will always work on the fourth setting. The lower settings are controlled via the resistor and will not work if the resistor is shot.

You can only assume that the blower motor resistor MAY be shot. Because there is a possibility that the reisistor is ok, but the respective fuse is blown. The fuse is also located directly behind the glove box, that when the glove box is removed, you cannot miss the small fuse box. 1998 honda civic ac compressor clutchCheck the integrity of this fuse before you pursue replacing the blower motor resistor. coleman ac unit serial numberOn the glove box, on the right side, is a sticker indicating which fuse is for what function and you can find the blower motor fuse using that diagram. ruud central air conditioner partsPull the appropriate fuse out and make sure it has not blown. If it has blown replace it and see if the blower motor then works properly.

If the blower motor does not work, then purchase the resistor, it costs approximately $20. The wires that connect the "fan settings" control knob to the blower motor resistor are held by a wire harness. This wire harness attaches into the back of the blower motor resistor. (Once the glove box is removed, this can all be seen by looking into the void, to the lower right.) This wire harness must be removed from, and prior to removing, the blower motor resistor. For me, it was very difficult to remove the wire harness from the blower motor resistor as it was basically stuck in the resistor and there is not a lot of room to work with. BE SURE to un-lock the red wire harness lock located on the bottom side (it can only be seen if you view everything from the bottom up) before pulling out the wire harness from the blower motor resistor. Once the wire harness is out, you can then work on removing the blower motor resistor. There are two small screws/bolts that hold the blower motor resistor in place.

Unscrew/unbolt the two screws/bolts, one on the top left and the second on the lower right. You can then pull the resistor out and insert the new one. Install everything by reading the above backwards. If this guide has been helpful to you please vote positive........ Dorman 973-025 Blower Motor Resistor for Jeep Liberty/WranglerDetailsTYC 700154 Jeep Liberty Replacement Blower Assembly FREE Shipping on orders over $49. DetailsJeep Wrangler Black Replacement Climate Control Knob (1999-2006) FREE Shipping on orders over $49. 4.5 x 3.2 x 2.6 inches #3,597 in Automotive (See top 100) #3 in Automotive > Replacement Parts > Motors > Blower #3 in Automotive > Replacement Parts > Engine Cooling & Climate Control > Heating > Blower Motors #4 in Automotive > Replacement Parts > Engine Cooling & Climate Control > HVAC Motors Dorman is a leading supplier of dealer exclusive automotive replacement parts, automotive hardware and brake products to the automotive aftermarket.

These products are often re-engineered with improvements for better reliability compared to the original part. Additional components needed for a complete repair are typically included as kits with Dorman parts. Dorman also helps reduce repair cost by providing the option to replace just the failed piece, not the assembly. Dorman takes pride in the quality of their products and in your satisfaction. See all 217 customer reviews See all 217 customer reviews (newest first) Product exactly as described and works perfectly So easy to replaceAfter over five years with only one speed high . We fixed this in minutes Part worked perfectly for a couple weeks, but in less than a month it has stopped working! Quick replacement and fix Pain to change but works great This is AWESOME - solved a problem I have had on my Jeep TJ for 7-8 years... I went to Amazon to by a plastic HVAC heater knob and I saw this as a product that others who have... Super easy to install.

Installation in the Jeep was super simple. What a money saver! See and discover other items: distributor gearJeep Wrangler Blower Motors Replacement PLEASE SELECT Your Jeep Wrangler Side PLEASE SELECT Your Jeep Wrangler Side Parts 2002 - 2004 Jeep Wrangler Heater Blower Motor Most Orders Shipped Priority Mail Distribution Centers in NJ, GA, NV Norton Verified & Secure What Go-Parts Guarantees You: Every part comes with a limited lifetime warranty. We carry only the highest-quality brands in the industry, including TYC, KOYO, DEPO, and Modine, just to name a few. All parts meet OEM quality standards, and in most cases exceed the quality of the original product. We offer a no-questions 100% money back guarantee on all items returned within 30 days of delivery. If you receive an incorrect item from us, we will immediately pay for return shipment and send you the correct item. (For items over $100 we will ship the new item after receiving the original, which we will pay for).