Take command of cabin airflow with this Four Seasons switch, the HVAC Blower Motor Resistor / Control Module with part number 20577, which helps regulate how fast the front blower motor runs. It fits many vehicles, among them the 2009-2015 Nissan Armada and the 2009-2015 Nissan Titan, as a direct-fit replacement for the listed applications. See the Buyer's Guide tab for the full list.
Four Seasons lists this part as an HVAC Blower Motor Control Module, and it is also cataloged as a blower motor resistor and switch, so you may find it under any of those names.
- Experience behind it: Engineered and tested by Four Seasons, a brand backed by more than 50 years of mobile A/C experience.
- Quality contacts: Designed for proper electrical conductivity.
- Vehicle-specific design: Built for specific vehicle applications rather than as a one-size-fits-all part.
- OE-style connectors: Connects to the vehicle's wiring with OE-style connectors.
Signs this part may need replacing include a front blower that runs on only some speed settings, stays stuck at one speed, or does not run at all. A failed blower motor, fuse, relay or wiring fault can cause similar symptoms, so diagnose the cause first. If the original resistor / control module is the problem, part 20577 replaces it.
Interchange: 4P1697 · 27151ZW00A · 984459 · 1712826 · A06927 · MT17870 · SW11359 · SW11359C · JA1819
This part cross-references / interchanges with the following part numbers:
4P1697, 20577, 27151ZW00A, 984459, 1712826, A06927, MT17870, SW11359, SW11359C, JA1819
