Four Seasons HVAC Blower Motor Resistor P/N:20341

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$52.99
MPN: 20341
Item Package Quantity: 1
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Four Seasons HVAC Blower Motor Resistor P/N:20341
Four Seasons HVAC Blower Motor Resistor P/N:20341
$52.99

Get every fan setting working again on your van's front HVAC system with the Four Seasons HVAC Blower Motor Resistor 20341 — the Astro switch replacement that mounts in the front heating and air-conditioning airflow. This resistor sits in the blower circuit and steps the current sent to the blower motor, setting the different fan speeds you select at the dash. If a burned-out original resistor is the reason your blower only works on one speed or drops certain settings, this drops in to replace it. It's a direct-fit for the 1996-2005 Chevrolet Astro [All] and 1996-2005 GMC Safari [All].

  • OE-style connectors: a rectangular housing with Female / Male spade terminals (6 / 2) for a plug-in fit.
  • Meets/exceeds OEM: precision-engineered to OE-level specifications for vehicle-specific applications.
  • Fixed-speed resistor: manages the fixed blower speed steps in the front HVAC circuit.
  • Backed by Four Seasons: decades of mobile A/C experience behind every unit.

Country of origin: Taiwan.

Interchange: 1580550 · 3A1043 · 973006 · 973406 · 920341 · 12135105 · 89018436 · 1711978 · ACD1580550 · A06971 · MT1818 · SW8393 · SW8393C · DR779

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

1580550, 3A1043, 20341, 973006, 973406, 920341, 12135105, 89018436, 1711978, ACD1580550, A06971, MT1818, SW8393, SW8393C, DR779

Frequently Asked Questions

What does the Four Seasons 20341 blower motor resistor do?

It sits in the front HVAC blower circuit and steps the current sent to the blower motor, which sets the different fan speeds you select at the dash.

Will this fit my Safari?

Yes — this Safari switch/resistor is a direct-fit for the 1996-2005 GMC Safari [All], as well as the 1996-2005 Chevrolet Astro [All]. Confirm your vehicle in the Buyer's Guide tab.

What are the signs this resistor may need replacing?

Common signs include the blower running on only one speed (often just high) or certain fan settings not working. Diagnose the cause first, since other components can produce the same symptoms.

What connector does it use?

It has a rectangular connector with Female / Male spade terminals (6 / 2), built in OE style to plug into the factory harness on the listed applications.

Where is this resistor located?

It mounts in the front heating and air-conditioning system, in the blower motor circuit. Refer to your vehicle service information for the exact access point.