03 Santa Fe blower motor resistor replacement

Question edited for clarity.

Question moved to model category.

HVAC Blower Motor Control Module Resistor 97035- ...

Amazon.ca https://www.amazon.ca > YCT-Control-Resistor-97035...
HVAC Blower Motor Control Module Resistor 97035-3D000 Fits Hyundai Elantra Tiburon Tucson Santa Fe Sonata ; Ships from. Amazon ; Sold by. YCT AUTO ; Returns.
Rating: 3.7 · ‎58 reviews · ‎$23.52 · ‎In stock

Hyundai Elantra Blower Motor Resistor

Advance Auto Parts https://shop.advanceautoparts.com > find > hyundai-el...
Low prices on Blower Motor Resistor for your Hyundai Elantra at Advance Auto Parts. Find aftermarket and OEM parts online or at a local store near you.

2012 Hyundai Elantra Blower Motor Resistors

CarParts.com https://www.carparts.com > ... > Blower Motor Resistor
Get the best deals on an aftermarket 2012 Hyundai Elantra Blower Motor Resistor. Lifetime Replacement Guarantee. Free 60-Day Returns.
..

I don't know about a Santa Fe, but on most cars it is real near the blower motor.

if the blower resistor pack is separate it will be in the blower housing where the air flow can cool it
otherwise it will be in a control module which will need replacing

The repair manual shows the resistor above the blower motor. It says to remove the dash pad for access. You may be able to remove the glove box to get to it.

sounds like it's the switch; but it is important to see whether the fan spins freely or else the switch or resistor block will fail again. the most common reason for these failures is that the motor drags and pulls too many amps, thus overheating the connectors and wires.

Yes both relay and switch are possible.Needs to be inspected.
Blower motor replacing for all vehicles? http://repairhelpcenter.blogspot.in/2012/02/blower-motor-replacing-for-all-vehicles.html

Blower motor Resistor shorting problem?

http://schematicsdiagram.blogspot.com/2011/12/blower-motor-resistor-shorting-problem.html

How to remove Blower control switch? http://howtobyme.blogspot.in/2012/02/how-to-remove-blower-control-switch-on.html

---------

Where is blower motor relay located ? http://technoanswers.blogspot.in/2012/02/where-is-blower-motor-relay-located-on.html

--------

This will help.Thanks.

I found a the main ground wire opened from the blower motor and have temporarily tapped into and ran the same size gauge wire to known chase ground to quickly get running... (Florida-heat) Of course this is set to Hi position. I will need a schematic to complete trouble-shooting. Suspect open ground circuit back to motor switch?

The blower motor resistors or fan switch itself are defective.
High speed has no resistors B+ goes straight to blower motor.

How about when the heat is on? You might have 2 reostats, one for heater one for A/C.The reostat controls blower speed Most cars only have one ,but who knows seen stranger thjngs,I have had bad blower motors only work on high.My guess would be a reostat.

Sounds like a bad blower resistor