How to replace the Blower Motor Resistor Assembly (C42) on Chevrolet S10?

To replace the Blower Motor Resistor Assembly (C42), this electrical connector should be disconnected first. Then, undo the blower motor resistor mounting screws and pull out the blower motor resistor from the blower case. To install, take the blower motor resistor back into blower case be complied with the Fastener Notice on Service Precautions. Finally, install the blower motor resistor mounting screws and tighten them to 1.9 N.m (17 lb in). Finally, join the electrical connector.

How to replace the blower motor resistor on Chevrolet Colorado?

After disconnecting the blower motor resistor electrical connector you should remove its mounting screws and pull out the resistor assembly. Install the blower motor resistor by putting it back in place but watch out for vehicle damage following fastener safety rules. To finish installation you need to reconnect the blower motor resistor electrical connector after screwing the mounting screws to 1.9 Nm (17 lb in).

OEM Chevrolet Blower Motor Resistor

Heater Blower Motor Resistor

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82 Blower Motor Resistors found

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Chevrolet Resistor Part Number: 52476725
$32.43 MSRP: $60.90
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Product Specifications
- Other Name: Resistor, Blower Motor; Blower Motor Resistor; Resistor, A/C Evaporator Blower
- Replaces: 52472420
Fits the following Chevrolet Models:
- Cavalier | 1995-2002 | Base, LS, LS Sport, RS, Z24 | 4 Cyl 2.2 L BI-FUEL, 4 Cyl 2.2 L GAS, 4 Cyl 2.3 L GAS, 4 Cyl 2.4 L GAS
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Chevrolet Resistor Part Number: 96435889
$31.40 MSRP: $56.84
You Save: $25.44 (45%)
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Product Specifications
- Other Name: Resistor, Blower Motor; Blower Motor Resistor; Resistor, A/C Evaporator Blower
- Replaces: 96539658
Fits the following Chevrolet Models:
- Aveo | 2004-2011 | Base, LS, LT, Special Value | 4 Cyl 1.6 L GAS
- Aveo5 | 2007-2011 | LS, LT, Special Value | 4 Cyl 1.6 L GAS
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Chevrolet Resistor Part Number: 15218254
$13.11 MSRP: $24.62
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Product Specifications
- Other Name: HVAC Blower Motor Regulator; Blower Motor Resistor; Resistor, A/C Evaporator Blower; Resistor, Heater Blower Motor
- Replaces: 89018331
Fits the following Chevrolet Models:
- Colorado | 2004-2012 | Base, LS, LT, Sport, Sport LS, WT, Z71, Z71 LS, Z85, Z85 LS | 4 Cyl 2.8 L GAS, 4 Cyl 2.9 L GAS, 5 Cyl 3.5 L GAS, 5 Cyl 3.7 L GAS, 8 Cyl 5.3 L GAS
- SSR | 2003-2006 | Base | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
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Chevrolet Blower Motor Part Number: 15039098
$19.21 MSRP: $36.08
You Save: $16.87 (47%)
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Product Specifications
- Other Name: Resistor, Blower Motor; Blower Motor Resistor; Resistor; Resistor, A/C Evaporator Blower; Resistor, Heater Blower Motor
- Replaces: 15024815, 15958233
Fits the following Chevrolet Models:
- C1500 | 1995-1999 | Base, Cheyenne, LS, Silverado, WT | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
- C1500 Suburban | 1995-1999 | Base, LS, LT | 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
- C2500 | 1995-2000 | Base, Cheyenne, LS, Silverado, WT | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
- C2500 Suburban | 1995-1999 | Base, LS, LT | 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
- C3500 | 1995-2000 | Base, Cheyenne, LS, Silverado | 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
- K1500 | 1995-1999 | Base, Cheyenne, LS, Silverado, WT | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
- K1500 Suburban | 1995-1999 | Base, LS, LT | 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
- K2500 | 1995-2000 | Base, Cheyenne, LS, Silverado, WT | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
- K2500 Suburban | 1995-1999 | Base, LS, LT | 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
- K3500 | 1995-2000 | Base, Cheyenne, LS, Silverado | 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
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Chevrolet Blower Motor Part Number: 89018413
$38.17 MSRP: $71.69
You Save: $33.52 (47%)
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Product Specifications
- Other Name: Resistor, Blower Motor; Blower Motor Resistor; Resistor; Resistor, A/C Evaporator Blower; Resistor, Heater Blower Motor
- Replaces: 15359314, 52472768, 15369330
Fits the following Chevrolet Models:
- Classic | 2004-2005 | Base, LS | 4 Cyl 2.2 L GAS
- Malibu | 1997-2003 | Base, LS | 4 Cyl 2.4 L GAS, 6 Cyl 3.1 L GAS
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Chevrolet Control Module Part Number: 13349361
$43.20 MSRP: $127.85
You Save: $84.65 (67%)
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Product Specifications
- Other Name: Module, Air Conditioner Electric Temperature And Motor Control; HVAC Blower Motor Regulator; Blower Motor Resistor; Module; Resistor; A/C Electric Temperature & Motor Control; Air Conditioner (Complete); Heater Blower Motor Regulator
Fits the following Chevrolet Models:
- Cruze | 2011-2015 | Diesel, Eco, L, LS, LT, LTZ | 4 Cyl 1.4 L GAS, 4 Cyl 1.8 L FLEX, 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L DIESEL
- Malibu | 2013-2015 | Eco, LS, LT, LTZ | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV), 4 Cyl 2.5 L GAS
- Malibu Limited | 2016 | LS, LT, LTZ | 4 Cyl 2.5 L GAS
- Spark EV | 2014-2016 | LT | BATTERY EV (EV/BEV)
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Chevrolet Resistor Part Number: 15094285
$24.76 MSRP: $46.50
You Save: $21.74 (47%)
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Product Specifications
- Other Name: Resistor, Blower Motor; Blower Motor Resistor; Resistor, A/C Evaporator Blower; Resistor, Heater Blower Motor
- Replaces: 15652873
Fits the following Chevrolet Models:
- Blazer | 1996-2005 | Base, LS, LT, Trailblazer, Xtreme, ZR2 | 6 Cyl 4.3 L GAS
- S10 | 1996-2004 | Base, LS, SS, Xtreme, ZR2, ZR5 | 4 Cyl 2.2 L FLEX, 4 Cyl 2.2 L GAS, 6 Cyl 4.3 L GAS
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Chevrolet Resistor Part Number: 10397098
$8.13 MSRP: $14.52
You Save: $6.39 (45%)
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Product Specifications
- Other Name: Resistor, Blower Motor; HVAC Blower Motor Regulator; Blower Motor Resistor; Resistor, A/C Evaporator Blower; Resistor, Heater Blower Motor
- Replaces: 15781516, 19129851
Fits the following Chevrolet Models:
- Equinox | 2006 | LS, LT | 6 Cyl 3.4 L GAS
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Chevrolet Resistor Part Number: 10320570
$17.43 MSRP: $32.74
You Save: $15.31 (47%)
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Product Specifications
- Other Name: Blower Motor Resistor
- Replaces: 10424948, 10317008
Fits the following Chevrolet Models:
- Venture | 2001-2005 | Base, LS, LT, Plus, Value, Warner Bros. | 6 Cyl 3.4 L GAS
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Chevrolet Blower Motor Resistor Part Number: 89019101
$54.16 MSRP: $101.70
You Save: $47.54 (47%)
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Product Specifications
- Other Name: Resistor Assembly, Blower Motor; HVAC Blower Motor Resistor; Resistor; Resistor, A/C Evaporator Blower; Resistor, Heater Blower Motor
- Replaces: 15393829, 52481707, 89018501, 89018437, 12135102, 89018643, 15304891
Fits the following Chevrolet Models:
- Corvette | 1997-2003 | 50th Anniversary Edition, 50th Anniversary Edition Pace Car, Base, Indianapolis 500 Pace Car, Z06 | 8 Cyl 5.7 L GAS
- Impala | 2000-2003 | Base, LS, LS Sport | 6 Cyl 3.4 L GAS, 6 Cyl 3.8 L GAS
- Monte Carlo | 2000-2003 | LS, LS Competition, LS Sport, SS, SS 35th Anniversary Edition, SS Dale Earnhardt Signature Edition, SS High Sport, SS Pace Car | 6 Cyl 3.4 L GAS, 6 Cyl 3.8 L GAS
- Venture | 1997-2000 | Base, LS, LT, Plus, Value, Warner Bros. | 6 Cyl 3.4 L GAS
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Chevrolet Control Module Part Number: 42761444
$46.17 MSRP: $83.56
You Save: $37.39 (45%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Module Assembly-Blower Motor Control; Module, A/C Electric Temperature And Motor Control
- Replaces: 42643755
Fits the following Chevrolet Models:
- Trailblazer | 2021-2024 | ACTIV, L, LS, LT, RS | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
- Trax | 2024 | ACTIV, LS, LT, RS | 3 Cyl 1.2 L GAS
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Chevrolet Resistor Part Number: 89018230
$26.56 MSRP: $49.88
You Save: $23.32 (47%)
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Product Specifications
- Other Name: Resistor Assembly, Blower Motor; Blower Motor Resistor; Resistor, A/C Evaporator Blower; Resistor, Heater Blower Motor
Fits the following Chevrolet Models:
- Cavalier | 2003-2005 | Base, LS, LS Sport | 4 Cyl 2.2 L BI-FUEL, 4 Cyl 2.2 L GAS
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Chevrolet Blower Motor Resistor Part Number: 52501844
$37.36 MSRP: $70.16
You Save: $32.80 (47%)
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Product Specifications
- Other Name: Resistor, Air Conditioner Electric Temperature And Motor Control; Resistor; Resistor, A/C Electric Temperature And Motor Control; Resistor, Heater Blower Motor
- Replaces: 52469502
Fits the following Chevrolet Models:
- Express 1500 | 1996-2014 | Base, LS, LT | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 5.7 L GAS
- Express 2500 | 1996-2024 | Base, LS, LT | 4 Cyl 2.8 L DIESEL, 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
- Express 3500 | 1996-2024 | Base, LS, LT | 4 Cyl 2.8 L DIESEL, 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS, 8 Cyl 7.4 L GAS, 8 Cyl 8.1 L GAS
- P30 | 1996-1999 | Base | 6 Cyl 4.3 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
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Chevrolet Control Module Part Number: 16047800
$180.58 MSRP: $326.84
You Save: $146.26 (45%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Ambient Temperature Sensor; Air Temperature Sensor; Power Module; In-Car Sensor; Module
- Replaced by: 12484912
Fits the following Chevrolet Models:
- Corvette | 1986-1989 | 35th Anniversary Edition, Base, Indianapolis 500 Pace Car | 8 Cyl 5.7 L GAS
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Chevrolet Blower Motor Resistor Part Number: 84488485
$89.14 MSRP: $183.19
You Save: $94.05 (52%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Module Assembly-Blower Motor Control; Module; Module, A/C Electric Temperature And Motor Control; Module, Heater Control
- Replaced by: 84178783
Fits the following Chevrolet Models:
- Suburban | 2021-2023 | Commercial, High Country, LS, LT, Premier, RST, Z71 | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
- Tahoe | 2021-2023 | Commercial, High Country, LS, LT, PPV, Premier, RST, SSV, Z71 | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
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Chevrolet Resistor Part Number: 15818910
$40.17 MSRP: $75.44
You Save: $35.27 (47%)
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Product Specifications
- Other Name: Blower Motor Resistor; Resistor, A/C Evaporator Blower; Resistor, Heater Blower Motor
- Replaces: 10398065
Fits the following Chevrolet Models:
- Cobalt | 2005-2010 | Base, LS, LT, LTZ, Sport, SS | 4 Cyl 2.0 L GAS, 4 Cyl 2.2 L GAS, 4 Cyl 2.4 L GAS
- HHR | 2006-2011 | LS, LS Panel, LT, LT Panel, SS, SS Panel | 4 Cyl 2.0 L GAS, 4 Cyl 2.2 L FLEX, 4 Cyl 2.2 L GAS, 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS
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Chevrolet Resistor Part Number: 52473132
$11.85 MSRP: $21.16
You Save: $9.31 (44%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Resistor, Air Conditioner Electric Temperature And Motor Control; Blower Motor Resistor; Resistor, A/C Electric Temperature And Motor Control; Resistor, A/C Evaporator Blower
Fits the following Chevrolet Models:
- Lumina | 1992-2001 | Base, Euro, LS, LTZ, Z34 | 4 Cyl 2.2 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.1 L FLEX, 6 Cyl 3.1 L GAS, 6 Cyl 3.4 L GAS, 6 Cyl 3.8 L GAS
- Monte Carlo | 1995-1999 | LS, Z34 | 6 Cyl 3.1 L GAS, 6 Cyl 3.4 L GAS, 6 Cyl 3.8 L GAS
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Chevrolet Control Module Part Number: 85577577
$58.94 MSRP: $121.11
You Save: $62.17 (52%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Module Assembly-Blower Motor Control; Module; Module, A/C Electric Temperature And Motor Control
Fits the following Chevrolet Models:
- Silverado 1500 | 2019-2023 | Custom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, PPV, RST, SSV, WT, ZR2 | 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
- Silverado 1500 LD | 2019 | Custom, LT, WT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
- Silverado 1500 LTD | 2022 | Custom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, SSV, WT | 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
- Silverado 2500 HD | 2020-2023 | Custom, High Country, LT, LTZ, WT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L FLEX, 8 Cyl 6.6 L GAS
- Silverado 3500 HD | 2020-2023 | High Country, LT, LTZ, WT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L FLEX, 8 Cyl 6.6 L GAS
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Chevrolet Resistor Part Number: 14093106
$23.12 MSRP: $43.42
You Save: $20.30 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Blower Motor Resistor; Resistor, A/C Evaporator Blower; Resistor, Heater Blower Motor
Fits the following Chevrolet Models:
- Corvette | 1985-1996 | 35th Anniversary Edition, 40th Anniversary Edition, Base, Collector's Edition, Grand Sport, Indianapolis 500 Pace Car, ZR-1 | 8 Cyl 5.7 L GAS
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Chevrolet Control Module Part Number: 22813323
$82.03 MSRP: $146.48
You Save: $64.45 (44%)
Product Specifications
- Other Name: Module Assembly-Blower Motor Control; Blower Motor Resistor; Resistor; Module, A/C Electric Temperature And Motor Control
- Replaces: 22745409
Fits the following Chevrolet Models:
- Volt | 2011-2015 | Base | 4 Cyl 1.4 L PLUG-IN HYBRID EV-GAS (PHEV)

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Chevrolet Blower Motor Resistor

Choose OEM Blower Motor Resistor, you're making the optimal decision for superior quality and perfect performance. You can feel confident because each component goes through stringent quality checks. Every part is carefully built to comply with Chevrolet's factory specifications. You'll enjoy a smooth, worry-free installation that fits just right. At ChevyPartsDeal.com, you'll find it easy to get top-quality OEM Chevrolet Blower Motor Resistor. You can shop at highly competitive prices and protect your budget. All our genuine Chevrolet parts include a dependable manufacturer's warranty. You'll also appreciate our straightforward return policy and swift delivery services for extra convenience.

Chevrolet Blower Motor Resistor maintains the flow of air inside the cabin by reducing voltage in order to decrease the speed of the fans. Over 100 years of refinement have made Chevrolet drivers feel lighter and road trips can deliver a punchy feeling without feeling heavy, all in a sheet metal that remains familiar without making it look old and a badge that is mainstream can be innovative without setting a basic price that typical drivers could not afford to buy. Chevy uses the same platforms to create hatchbacks, trucks, and EVs, so ownership is not as scary when you are new, and less irritating when you are experienced and already have a subcompact or a full-size pickup in your driveway because you just need your vehicle to get to your job each morning. Chevrolet wants straightforward control of gimmicks and would rather have knobs that would twist with gloves and infotainment screens that would pair in seconds, rather than minutes. Blower Motor Resistor is installed between the climate control switch and the fan to drop current associated through fixed resistive paths, and each click of the dash can be counted on to correspond to a fixed level of airflow, whether it is a compact sedan or a heavy SUV. A Blower Motor Resistor that burns out can make the fan stay on full, blow with less power or cease altogether and therefore replacing the small module promptly can restore the loud blower to non-noise, variable-speed comfort. Most Chevy drivers can reestablish natural cabin airflow using basic tools and ten quiet minutes, usually by taking off a panel containing a glove box and two screws, which is known as DIY access.

Chevrolet Blower Motor Resistor Parts and Q&A

Resistor
15094285
Q: How to replace the Blower Motor Resistor Assembly (C42) on Chevrolet S10?
A:
To replace the Blower Motor Resistor Assembly (C42), this electrical connector should be disconnected first. Then, undo the blower motor resistor mounting screws and pull out the blower motor resistor from the blower case. To install, take the blower motor resistor back into blower case be complied with the Fastener Notice on Service Precautions. Finally, install the blower motor resistor mounting screws and tighten them to 1.9 N.m (17 lb in). Finally, join the electrical connector.
Resistor
15218254
Q: How to replace the blower motor resistor on Chevrolet Colorado?
A:
After disconnecting the blower motor resistor electrical connector you should remove its mounting screws and pull out the resistor assembly. Install the blower motor resistor by putting it back in place but watch out for vehicle damage following fastener safety rules. To finish installation you need to reconnect the blower motor resistor electrical connector after screwing the mounting screws to 1.9 Nm (17 lb in).