Keep rear-cabin airflow running at the speed you choose with the Four Seasons HVAC Blower Motor Resistor / Control Module 20681, a Four Seasons switch designed to help control the speed of the rear blower motor. It fits many vehicles, among them the 2003-2006 Chevrolet Tahoe, 2003-2006 GMC Yukon and 2006 Cadillac Escalade, and is a direct-fit replacement for the listed applications. See the Buyer's Guide tab for the full vehicle list and engine details.
This rear-position part is listed under both names, HVAC blower motor resistor and HVAC blower motor control module, and it is cataloged in the switch category. Four Seasons engineers and tests its products and brings more than 50 years of mobile A/C experience to its climate-control parts.
- OE-style connectors: connectors styled after the original equipment.
- Quality contacts: help maintain proper electrical conductivity.
- Precision engineered: designed for its role in the rear HVAC system.
- Vehicle-specific applications: made for the listed vehicles, not as a universal-fit unit.
Signs this part may need replacing include a rear blower that works on only some speed settings, stays stuck on one speed, or does not run at all. A blower motor, fuse or wiring fault can cause the same symptoms, so diagnose the cause first. If a failed resistor / control module is the cause, this unit replaces it.
Interchange: 1580568 · 4P1700 · 89023386 · 89040361 · 93803634 · 1713192 · A07031 · MT17860 · SW11542 · SW11542C · JA1822
This part cross-references / interchanges with the following part numbers:
1580568, 4P1700, 20681, 89023386, 89040361, 93803634, 1713192, A07031, MT17860, SW11542, SW11542C, JA1822
