DEVMO Blower Motor Resistor for GM Trucks & SUVs — Manual Temp Control, OE Fit (15094285)

DEVMO Manual Temp Control Blower Motor Resistor is a direct-fit replacement resistor designed to restore HVAC fan speed control on compatible GM trucks and SUVs from the mid‑1990s to early‑2000s.

If your vehicle's blower fan only works on one speed or fails to change speeds, a worn blower motor resistor is often the cause. This DEVMO part is manufactured to match OE fit and function and cross-references original numbers 15094285, 15652873, 1571991 and DR773. It arrives as a single manual temperature control blower motor resistor and is intended for quick swap-in replacement to get your heating and cooling system operating normally again.

Which vehicles does this DEVMO resistor fit?

This resistor is compatible with a range of General Motors mid‑90s to early‑00s compact and mid‑size trucks and SUVs. Confirm the exact year and model before purchasing and cross-check OE numbers listed below.

• 1995, 1999–2005 Chevrolet Blazer
• 1995, 1999–2004 Chevrolet S10
• 1995, 1999–2002 GMC Jimmy
• 1995, 1999–2004 GMC Sonoma
• 1996, 1999–2000 Isuzu Hombre
• 1996, 1999–2001 Oldsmobile Bravada

How does installation and compatibility work?

The DEVMO resistor is built to OE dimensions so it installs using the original mounting points and connector. Installation is typically straightforward for anyone comfortable accessing the HVAC housing and unplugging the old resistor.

• Direct replacements for OE numbers: 15094285, 15652873, 1571991, DR773
• Plug-and-play design using factory connector and screw locations
• Requires basic hand tools and access behind glove box or under dash

What durability and warranty should I expect?

DEVMO applies quality controls and manufacturing methods aimed at matching original equipment performance. The part comes with a limited warranty period to protect against defects in material and workmanship.

• Manufactured to meet OE fit, form, and function requirements
• Three-year limited warranty against defects
• Sold as one manual temperature control blower resistor per package

When should I replace the blower motor resistor?

Replace the resistor if blower speeds are intermittent, stuck on high, or only one fan speed works. Addressing the resistor early prevents climate control inconvenience and reduces the chance of additional HVAC or electrical strain.

• Symptoms: only high speed works, fan fails at some speeds, or no blower operation
• Simple replacement restores normal multi‑speed operation
• Cross-check part numbers and vehicle fitment before ordering

Who is this for: This DEVMO blower motor resistor is intended for do‑it‑yourself mechanics, professional technicians, and vehicle owners who need a reliable, OE‑style replacement for the blower resistor in mid‑1990s to early‑2000s GM trucks and SUVs. If you own a compatible Blazer, S10, Jimmy, Sonoma, Hombre, or Bravada and are experiencing blower speed issues, this part provides a cost‑effective repair option backed by quality manufacturing and a three‑year warranty.