Regulate cabin blower speed with the Four Seasons HVAC Blower Motor Resistor / Control Module, part number 20358, a direct-fit replacement for the 1999-2004 Acura TL and 2001-2003 Acura CL. The module regulates the electrical current sent to the HVAC blower motor, so the cabin fan runs at the speed selected on the climate controls.
This part is cataloged as a switch, and Four Seasons describes it as an HVAC blower motor control module, so this Four Seasons switch is listed under both names.
- Vehicle-specific application: built for the listed 1999-2004 Acura TL and 2001-2003 Acura CL applications.
- Quality contacts: designed for proper electrical conductivity.
- OE-style connectors: used for the electrical connection.
- Engineered and tested: backed by more than 50 years of Four Seasons mobile A/C experience.
Signs this part may need replacing include a blower that works on only some speed settings, a fan stuck on one speed, or no blower operation at certain settings. The blower motor, fuses, wiring or controls can cause the same symptoms, so diagnose the cause first. If a failed module is the cause, the 20358 replaces it.
Interchange: 79330S0KA01 · 3A1270 · 973547 · 1712169 · A06708 · MT1838 · SW11334C · AC0613492 · JA1387
This part cross-references / interchanges with the following part numbers:
79330S0KA01, 3A1270, 20358, 973547, 1712169, A06708, MT1838, SW11334C, AC0613492, JA1387
Frequently Asked Questions
Will this CL switch fit my 2001-2003 Acura CL?
Yes. Four Seasons 20358 is listed as a direct-fit replacement for the 2001-2003 Acura CL. Check the "Vehicles it fits" section to confirm your exact vehicle.
Is this the TL switch for a 1999-2004 Acura TL?
Yes. The 20358 is listed as a direct-fit replacement for the 1999-2004 Acura TL. The "Vehicles it fits" section has the full fitment details.
What does a blower motor resistor / control module do?
It regulates the electrical current sent to the HVAC blower motor, which sets how fast the cabin fan runs at each speed setting you select.
What are signs this part may need replacing?
Signs include a blower that works on only some speeds, is stuck on one speed, or does not run at certain settings. Other components can cause these symptoms, so diagnose the cause before replacing the module.
Which part numbers does the 20358 interchange with?
It interchanges with 79330S0KA01, 3A1270, 973547, 1712169, A06708, MT1838, SW11334C, AC0613492 and JA1387.
