Standard Ignition HVAC Blower Motor Switch HS-349
Standard Ignition HVAC Blower Motor Switch HS-349 - view 2
Standard Ignition HVAC Blower Motor Switch HS-349 - view 3
Standard Ignition HVAC Blower Motor Switch HS-349
Standard Ignition HVAC Blower Motor Switch HS-349 - view 2
Standard Ignition HVAC Blower Motor Switch HS-349 - view 3

HVAC Blower Control Switch for 1989-1990 Nissan Maxima & More - Standard Ignition HS-349

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$126.99
MPN: HS-349
Item Package Quantity: 1
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Standard Ignition HVAC Blower Motor Switch P/N:HS-349
Standard Ignition HVAC Blower Motor Switch P/N:HS-349
$126.99

Dial in your cabin comfort with the Standard Ignition switch HS-349, an A/C and Heater Blower Motor Switch that directs current to the blower motor circuit so you can select fan operation for the heating and air-conditioning system. It installs as a direct-fit replacement for the 1989-1994 Nissan 240SX and the 1989-1990 Nissan Maxima — see the Buyer's Guide tab for the full engine-level fitment.

  • Copper alloy conductors: carry current with strong electrical conductivity and low resistive losses.
  • 100% tested: every unit is verified for both mechanical and electrical switching performance.
  • Robust construction: built from high-grade materials to meet the demands of today's service professional.
  • OE ignition expertise: backed by quality control maintained throughout the manufacturing process, from componentry to finished product.

If a worn or failed blower switch is behind an inoperative fan, a fan that only works on certain settings, or no response when you turn the control, this switch is designed to replace it. This part fits the listed applications, including the 1989-1990 Nissan Maxima.

Interchange: HS330 · SW4471 · 2766055S60

This part cross-references / interchanges with the following part numbers:

HS330, SW4471, 2766055S60, HS-349

Frequently Asked Questions

What does the HS-349 switch do?

It is an A/C and Heater Blower Motor Switch that routes current to the blower motor circuit, letting you select fan operation for the heating and air-conditioning system.

Which vehicles does this switch fit?

It is a direct-fit replacement for the 1989-1994 Nissan 240SX and the 1989-1990 Nissan Maxima. Check the Buyer's Guide tab to confirm the fit for your vehicle.

Is this the right switch for a 1989-1990 Nissan Maxima?

Yes. It fits the 1989-1990 Nissan Maxima, as well as the 1989-1994 Nissan 240SX. Verify your model year against the Buyer's Guide before ordering.

What are signs this switch may need replacing?

A blower that won't run, works on only some fan settings, or does not respond when you turn the control can indicate a failed switch. Diagnose the cause before replacing.

What numbers does this switch interchange with?

It replaces HS330, SW4471, and 2766055S60. Matching one of these numbers helps confirm you have the correct part.

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