How to install the headlight dimmer switch assembly on Toyota Corolla?

Begin the assembly installation by installing the headlight dimmer switch through the claw and following with connector connection. Secondly you need to put in position the steering column cover lower.

How to remove the headlamp dimmer switch on Toyota Corolla?

The first step to accessing the headlamp dimmer switch involves removing the steering column cover through dismantling its 3 screws. Drain the headlight dimmer switch assembly connector while simultaneously releasing the claw to extract the assembly.

OEM Toyota Corolla Dimmer Switch

Light Dimmer Switch

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36 Dimmer Switches found

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Toyota Corolla Dimmer Switch Part Number: 84140-0E090
$133.59 MSRP: $189.10
You Save: $55.51 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Switch Assembly, Headlamp Dimmer; Combination Switch; Multi Purpose Switch; Headlamp Switch; Headlamp Dimmer Switch
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2012-2013 Toyota Corolla | L, LE, S | 4 Cyl 1.8 L GAS
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Toyota Corolla Dimmer Switch Part Number: 84140-02670
$138.05 MSRP: $195.43
You Save: $57.38 (30%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch Assembly, Headlamp Dimmer; Turn Signal & Combination Lever; Combination Switch; Multi Purpose Switch; Headlamp Switch
- Replaces: 84140-0C060
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2009-2011 Toyota Corolla | Base, LE, S, XLE, XRS | 4 Cyl 1.8 L GAS, 4 Cyl 2.4 L GAS
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Toyota Corolla Dimmer Switch Part Number: 84140-0R020
$130.06 MSRP: $184.12
You Save: $54.06 (30%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch Assembly, Headlamp Dimmer; Combination Switch; Multi Purpose Switch; Headlamp Switch; Multifunction Switch
- Replaces: 84140-42150
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2014-2016 Toyota Corolla | L, LE, LE Eco, Le Eco Plus, S, Special Edition | 4 Cyl 1.8 L GAS
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Toyota Corolla Instrument Light Rheostat, Passenger Side Part Number: 84119-03010
$184.87 MSRP: $263.96
You Save: $79.09 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Rheostat, Light Control; Instrument Panel Dimmer Switch; Rheostat
- Position: Passenger Side
- Replaces: 84119-89106, 84119-32090, 84119-01020
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1990-1992 Toyota Corolla | Base, DLX, DLX All Trac, GTS, LE, SR5, SR5 All Trac | 4 Cyl 1.6 L GAS
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Toyota Corolla Dimmer Switch Part Number: 84140-0R010
$146.86 MSRP: $207.90
You Save: $61.04 (30%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch Assembly, Headlamp Dimmer; Combination Switch; Multi Purpose Switch; Headlamp Switch; Multifunction Switch
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2014-2016 Toyota Corolla | L, LE, LE Eco, Le Eco Plus, S, Special Edition | 4 Cyl 1.8 L GAS
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Toyota Corolla Dimmer Switch Part Number: 84140-47140
$163.08 MSRP: $230.86
You Save: $67.78 (30%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch Assembly, Headlamp Dimmer; Combination Switch; Multi Purpose Switch; Headlamp Switch; Multifunction Switch; Headlamp Dimmer Switch
- Replaces: 84140-12720, 84140-12680
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2009-2013 Toyota Corolla | Base, L, LE, S, XLE, XRS | 4 Cyl 1.8 L GAS, 4 Cyl 2.4 L GAS
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Toyota Corolla Dimmer Switch Part Number: 84140-02020
$217.03 MSRP: $309.87
You Save: $92.84 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Switch Assembly, Headlamp Dimmer; Combination Switch; Multi-Function Switch; Multi Purpose Switch; Headlamp Switch; Headlamp Dimmer Switch
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1998-2002 Toyota Corolla | CE, LE, S, VE | 4 Cyl 1.8 L GAS
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Toyota Corolla Dimmer Switch Part Number: 84140-02170
$274.00 MSRP: $391.21
You Save: $117.21 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Switch Assembly, Headlamp Dimmer; Combination Switch; Multi Purpose Switch; Headlamp Switch
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2003-2008 Toyota Corolla | CE, LE, S, XRS | 4 Cyl 1.8 L GAS
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Toyota Corolla Dimmer Switch Part Number: 84140-02200
$275.63 MSRP: $393.54
You Save: $117.91 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Switch Assembly, Headlamp Dimmer; Combination Switch; Multi Purpose Switch; Headlamp Switch
- Manufacturer Note: W(FRONT FOG LAMP)
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2003-2008 Toyota Corolla | CE, LE, S, XRS | 4 Cyl 1.8 L GAS
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Toyota Corolla Knob, Light Control Rheostat, Passenger Side Part Number: 84118-02020
$6.32 MSRP: $8.80
You Save: $2.48 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Knob, Rheostat Light
- Position: Passenger Side
- Replaces: 84118-06010, 84118-20030, 84118-44010
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1998-2002 Toyota Corolla | CE, LE, S, VE | 4 Cyl 1.8 L GAS
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Toyota Corolla Dimmer Switch Part Number: 84140-26100
$111.14 MSRP: $156.01
You Save: $44.87 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Switch Assembly, Headlamp Dimmer; Multi Purpose Switch; Headlamp Dimmer Switch
- Replaces: 84140-22070, 84140-20320, 84140-03010, 84140-06020, 84140-32140, 84140-60160, 84140-12260, 84140-01030, 84140-20350, 84140-12330
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1991-1997 Toyota Corolla | Base, CE, DLX, DLX All Trac, DX, GTS, LE, SR5 | 4 Cyl 1.6 L GAS, 4 Cyl 1.8 L GAS
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Toyota Corolla Dimmer Switch Part Number: 84140-0R030
$114.46 MSRP: $160.67
You Save: $46.21 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch Assembly, Headlamp Dimmer; Combination Switch; Multi Purpose Switch; Headlamp Switch; Multifunction Switch
- Replaces: 84140-42160
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2014-2016 Toyota Corolla | L, LE, LE Eco, Le Eco Plus, S, Special Edition | 4 Cyl 1.8 L GAS
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Toyota Corolla Dimmer Switch Part Number: 84140-0E070
$118.43 MSRP: $167.65
You Save: $49.22 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch Assembly, Headlamp Dimmer; Turn Signal & Combination Lever; Combination Switch; Multi Purpose Switch; Headlamp Switch; Headlamp Dimmer Switch
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2012-2013 Toyota Corolla | L, LE, S | 4 Cyl 1.8 L GAS
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Toyota Corolla Dimmer Switch, Passenger Side Part Number: 84119-20140
$121.72 MSRP: $172.31
You Save: $50.59 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Rheostat, Light Control; Instrument Light Rheostat; Rheostat
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1988 Toyota Corolla | DLX, DLX All Trac, FX, FX16, FX16 GTS, GTS, LE, SR5, SR5 All Trac | 4 Cyl 1.6 L GAS
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Toyota Corolla Instrument Light Rheostat, Passenger Side Part Number: 84119-02020
$122.94 MSRP: $174.03
You Save: $51.09 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Rheostat, Light Control; Instrument Panel Dimmer Switch; Rheostat
- Manufacturer Note: TYPE A:REFER TO ILLUSTRATION
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2003-2005 Toyota Corolla | CE, LE, S | 4 Cyl 1.8 L GAS
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Toyota Corolla Dimmer Switch Part Number: 84140-02840
$129.59 MSRP: $183.45
You Save: $53.86 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch Assembly, Headlamp Dimmer; Combination Switch; Multi Purpose Switch; Headlamp Switch
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2017-2019 Toyota Corolla | 50th Anniversary Special Edition, L, LE, LE Eco, SE, XLE, XSE | 4 Cyl 1.8 L GAS
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Toyota Corolla Dimmer Switch Part Number: 84140-02660
$147.57 MSRP: $208.90
You Save: $61.33 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch Assembly, Headlamp Dimmer; Turn Signal & Combination Lever; Combination Switch; Multi Purpose Switch; Headlamp Switch; Headlamp Dimmer Switch
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2009-2011 Toyota Corolla | Base, LE, S, XLE, XRS | 4 Cyl 1.8 L GAS, 4 Cyl 2.4 L GAS
View related parts
Toyota Corolla Dimmer Switch Part Number: 84140-12730
$147.80 MSRP: $209.23
You Save: $61.43 (30%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Switch Assembly, Headlamp Dimmer
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2009-2011 Toyota Corolla | Base, LE, S, XLE, XRS | 4 Cyl 1.8 L GAS, 4 Cyl 2.4 L GAS
View related parts
Toyota Corolla Instrument Light Rheostat, Passenger Side Part Number: 84119-02050
$158.38 MSRP: $224.20
You Save: $65.82 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Rheostat, Light Control; Instrument Panel Dimmer Switch; Rheostat
- Manufacturer Note: TYPE A:REFER TO ILLUSTRATION
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2006-2008 Toyota Corolla | CE, S | 4 Cyl 1.8 L GAS
View related parts
Toyota Corolla Dimmer Switch Part Number: 84140-12A00
$170.49 MSRP: $241.35
You Save: $70.86 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Switch Assembly, Headlamp Dimmer
- Manufacturer Note: FRONT FOG LAMP-WITH
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2012-2013 Toyota Corolla | L, LE, S | 4 Cyl 1.8 L GAS

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Toyota Corolla Dimmer Switch

Choose genuine Dimmer Switch that pass strict quality control tests. You can trust the top quality and lasting durability. Shopping for OEM Dimmer Switch for your Toyota Corolla? Our website is your one-stop destination. We stock an extensive selection of genuine Toyota Corolla parts. The price is affordable so you can save more. It only takes minutes to browse and find the exact fit. Easily add to cart and check out fast. Our hassle-free return policy will keep you stress-free. We process orders quickly for swift delivery. Your parts will arrive faster, so you can get back on the road sooner.

Toyota Corolla Dimmer Switch Parts and Q&A

Dimmer Switch
84140-02170
Q: How to install the headlight dimmer switch assembly on Toyota Corolla?
A:
Begin the assembly installation by installing the headlight dimmer switch through the claw and following with connector connection. Secondly you need to put in position the steering column cover lower.
Dimmer Switch
84140-02200
Q: How to remove the headlamp dimmer switch on Toyota Corolla?
A:
The first step to accessing the headlamp dimmer switch involves removing the steering column cover through dismantling its 3 screws. Drain the headlight dimmer switch assembly connector while simultaneously releasing the claw to extract the assembly.