How to install the headlight dimmer switch assembly and the steering wheel components on Toyota Highlander?

You must first tighten the clamp by using the claw and then calmly install the headlight dimmer switch assembly before linking the connector. The windshield wiper switch assembly installation should be followed by installation of the spiral cable with steering angle sensor. Begin by putting on the steering column cover while properly placing the front wheels directly in front. The spiral cable sub-assembly needs adjustment before the installation of steering wheel assembly when you should check the steering wheel center point alignment. Begin by positioning the steering pad followed by adding the lower No. 2 and lower No. 3 steering wheel covers to the assembly. The cable installation requires connecting it to the negative battery terminal yet some systems need to be initialized after reconnection. As a final step inspect the steering pad together with the SRS warning light while conducting the diagnostic overview check.

How to remove the headlamp dimmer switch on Toyota Highlander?

The process to remove the headlamp dimmer switch begins with straightening the front wheels and after disconnecting the negative cable a 90-second wait must occur to avoid Air Bag deployment. The connection of some systems will need initialization after cable reconnection. Start by removing the lower No. 3 steering wheel cover and then proceed to take out the lower No. 2 steering wheel cover before removing the steering pad. The next step requires you to take away the steering wheel assembly together with the steering column cover. The next step is to disconnect both the steering angle sensor spiral cable while continuing with the windshield wiper switch assembly removal afterward. After disconnecting the connector the headlight dimmer switch assembly can be removed by disengaging the clamp and releasing the claw to remove it.

OEM Toyota Highlander Dimmer Switch

Light Dimmer Switch

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20 Dimmer Switches found

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Toyota Highlander Dimmer Switch
Part Number: 84140-07113
$155.68 MSRP: $220.38
You Save: $64.70 (30%)
Ships in 1 Business Day
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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 Highlander | Base, Limited, Plus, SE | 4 Cyl 2.7 L GAS, 6 Cyl 3.5 L GAS
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Toyota Highlander Dimmer Switch
Part Number: 84140-52220
$163.08 MSRP: $230.86
You Save: $67.78 (30%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Switch Assembly, Headlamp Dimmer; Combination Switch; Multi Purpose Switch; Headlamp Switch; Multifunction Switch; Headlamp Dimmer Switch
- Replaced by: 84140-47140
- Replaces: 84140-47061, 84140-12890, 84140-47060
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2008 Toyota Highlander | Hybrid, Hybrid Limited | 6 Cyl 3.3 L FULL HYBRID EV-GAS (FHEV)
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Toyota Highlander Dimmer Switch
Part Number: 84140-33202
$171.30 MSRP: $242.50
You Save: $71.20 (30%)
Ships in 1 Business Day
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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: 84140-33200, 84140-33201
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2008-2013 Toyota Highlander | Base, Hybrid, Hybrid Limited, Limited, SE, Sport | 4 Cyl 2.7 L GAS, 6 Cyl 3.3 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.5 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.5 L GAS
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Toyota Highlander 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:
- 2009-2010 Toyota Highlander | Base, Hybrid, Hybrid Limited, Limited, SE, Sport | 4 Cyl 2.7 L GAS, 6 Cyl 3.3 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.5 L GAS
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Toyota Highlander Dimmer Switch
Part Number: 84140-02670
$133.94 MSRP: $189.60
You Save: $55.66 (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:
- 2010-2011 Toyota Highlander | Base, Limited, SE, Sport | 4 Cyl 2.7 L GAS, 6 Cyl 3.5 L GAS
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Toyota Highlander 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:
- 2014-2019 Toyota Highlander | Hybrid LE, Hybrid Limited, Hybrid Limited Platinum, Hybrid XLE, LE, LE Plus, Limited, Limited Platinum, SE, XLE | 4 Cyl 2.7 L GAS, 6 Cyl 3.5 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.5 L GAS
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Toyota Highlander Dimmer Switch
Part Number: 84140-0E090
$133.59 MSRP: $189.10
You Save: $55.51 (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; Headlamp Dimmer Switch
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2012 Toyota Highlander | Base | 4 Cyl 2.7 L GAS, 6 Cyl 3.5 L GAS
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Toyota Highlander Dimmer Switch
Part Number: 84140-06080
$207.59 MSRP: $296.39
You Save: $88.80 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Switch Assembly, Headlamp Dimmer; Turn Signal & Combination Lever; Multi Purpose Switch; Headlamp Switch; Headlamp Dimmer Switch; Signal Switch
- Manufacturer Note: W(FOG LAMP)
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2004-2007 Toyota Highlander | Base, Hybrid, Sport | 4 Cyl 2.4 L GAS, 6 Cyl 3.3 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.3 L GAS
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Toyota Highlander Dimmer Switch
Part Number: 84140-06070
$202.35 MSRP: $288.90
You Save: $86.55 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch Assembly, Headlamp Dimmer; Turn Signal & Combination Lever; Multi Purpose Switch; Headlamp Switch; Headlamp Dimmer Switch; Signal Switch
- Replaces: 84140-33140
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2001-2007 Toyota Highlander | Base, Hybrid, Sport | 4 Cyl 2.4 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.3 L GAS
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Toyota Highlander Instrument Light Rheostat, Passenger Side
Part Number: 84119-0C041
$98.58 MSRP: $138.38
You Save: $39.80 (29%)
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: 84119-0C040
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2010-2013 Toyota Highlander | Base, Limited, Plus, SE, Sport | 4 Cyl 2.7 L GAS, 6 Cyl 3.5 L GAS
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Toyota Highlander Dimmer Switch, Passenger Side
Part Number: 84119-42021
$97.99 MSRP: $137.54
You Save: $39.55 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Rheostat, Light Control; Instrument Panel Dimmer Switch; Instrument Light Rheostat; Rheostat
- Manufacturer Note: KOREA SPEC
- Position: Passenger Side
- Replaces: 84119-42020
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2008-2013 Toyota Highlander | Base, Hybrid, Hybrid Limited, Limited, SE, Sport | 4 Cyl 2.7 L GAS, 6 Cyl 3.3 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.5 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.5 L GAS
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Toyota Highlander Dimmer Switch
Part Number: 84140-07112
$184.17 MSRP: $262.96
You Save: $78.79 (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; Multifunction Switch; Headlamp Dimmer Switch; Signal Switch
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2010-2011 Toyota Highlander | Base, Limited, SE, Sport | 4 Cyl 2.7 L GAS, 6 Cyl 3.5 L GAS
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Toyota Highlander Dimmer Switch
Part Number: 84140-48020
$182.08 MSRP: $259.97
You Save: $77.89 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch Assembly, Headlamp Dimmer; Turn Signal & Combination Lever; Turn Signal Lever; Multi Purpose Switch; Headlamp Dimmer Switch; Signal Switch
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2001-2007 Toyota Highlander | Hybrid Limited, Limited | 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.3 L GAS
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Toyota Highlander Dimmer Switch
Part Number: 84140-47130
$146.98 MSRP: $208.07
You Save: $61.09 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch Assembly, Headlamp Dimmer; Combination Switch; Multi Purpose Switch; Headlamp Switch; Multifunction Switch; Headlamp Dimmer Switch
- Replaces: 84140-47081, 84140-47080
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2011, 2008-2009 Toyota Highlander | Base, Hybrid, Hybrid Limited, Limited, Sport | 4 Cyl 2.7 L GAS, 6 Cyl 3.5 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.5 L GAS
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Toyota Highlander 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:
- 2010-2011 Toyota Highlander | Base, Limited, SE, Sport | 4 Cyl 2.7 L GAS, 6 Cyl 3.5 L GAS
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Toyota Highlander 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:
- 2014-2019 Toyota Highlander | Hybrid LE, Hybrid Limited, Hybrid Limited Platinum, Hybrid XLE, LE, LE Plus, Limited, Limited Platinum, SE, XLE | 4 Cyl 2.7 L GAS, 6 Cyl 3.5 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.5 L GAS
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Toyota Highlander Dimmer Switch
Part Number: 84140-07132
$133.35 MSRP: $188.78
You Save: $55.43 (30%)
ADD TO CART
Product Specifications
- Other Name: Switch Assembly, Headlamp Dimmer; Combination Switch; Multi Purpose Switch; Headlamp Switch; Headlamp Dimmer Switch; Signal Switch
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2010-2013 Toyota Highlander | Base, Limited, Plus, SE, Sport | 4 Cyl 2.7 L GAS, 6 Cyl 3.5 L GAS
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Toyota Highlander Dimmer Switch
Part Number: 84140-33211
$130.30 MSRP: $184.45
You Save: $54.15 (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; Multifunction Switch; Headlamp Dimmer Switch
- Replaces: 84140-33210
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2008-2009 Toyota Highlander | Base, Limited, Sport | 4 Cyl 2.7 L GAS, 6 Cyl 3.5 L GAS
View related parts
Toyota Highlander 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 Toyota Highlander | Base, Limited, SE | 4 Cyl 2.7 L GAS, 6 Cyl 3.5 L GAS
View related parts
Toyota Highlander Dimmer Switch
Part Number: 84140-52230
$133.59 MSRP: $189.10
You Save: $55.51 (30%)
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 Highlander | Hybrid, Hybrid Limited | 6 Cyl 3.5 L FULL HYBRID EV-GAS (FHEV)

Toyota Highlander 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 Highlander? Our website is your one-stop destination. We stock an extensive selection of genuine Toyota Highlander 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.

The Toyota Highlander Dimmer Switch acts as a vital system element which improves both the reliability features and operational performance of the lighting mechanisms inside the vehicle. The switch enables users to control interior illumination brightness and operates the high and low beam headlights automatically depending on driving situations. The Toyota Highlander Dimmer Switch maintains a reputation for durability because it supports various Highlander models throughout their five- or seven-seat versions while operating smoothly in front-wheel or all-wheel drive configurations. The Dimmer Switch offers more than basic functionality because it ensures environmental illumination that substantially improves safety because adequate light is fundamental for driving safety. The Dimmer Switch for Toyota Highlander stands out in the automotive market because of its intelligent design and quick response mechanisms. The Toyota Highlander Dimmer Switch delivers reliability together with driving efficiency while it provides confident navigation under all conditions. To replace this fundamental component of the Toyota car owners need to invest between $10 and $510 which demonstrates the advanced engineering and quality of this necessary automotive feature. The car Dimmer Switch displays the automaker's dedication to safety alongside performance in a manner that makes it a trusted element in all model models.

Toyota Highlander Dimmer Switch Parts and Q&A

Dimmer Switch
84140-33202
Q: How to install the headlight dimmer switch assembly and the steering wheel components on Toyota Highlander?
A:
You must first tighten the clamp by using the claw and then calmly install the headlight dimmer switch assembly before linking the connector. The windshield Wiper Switch assembly installation should be followed by installation of the spiral cable with Steering Angle Sensor. Begin by putting on the steering column cover while properly placing the front wheels directly in front. The spiral cable sub-assembly needs adjustment before the installation of Steering Wheel assembly when you should check the steering wheel center point alignment. Begin by positioning the steering pad followed by adding the lower No. 2 and lower No. 3 steering wheel covers to the assembly. The cable installation requires connecting it to the negative battery terminal yet some systems need to be initialized after reconnection. As a final step inspect the steering pad together with the SRS warning light while conducting the diagnostic overview check.
Dimmer Switch
84140-47140
Q: How to remove the headlamp dimmer switch on Toyota Highlander?
A:
The process to remove the headlamp dimmer switch begins with straightening the front wheels and after disconnecting the negative cable a 90-second wait must occur to avoid Air Bag deployment. The connection of some systems will need initialization after cable reconnection. Start by removing the lower No. 3 Steering Wheel cover and then proceed to take out the lower No. 2 steering wheel cover before removing the steering pad. The next step requires you to take away the steering wheel assembly together with the steering column cover. The next step is to disconnect both the Steering Angle Sensor spiral cable while continuing with the windshield Wiper Switch assembly removal afterward. After disconnecting the connector the headlight dimmer switch assembly can be removed by disengaging the clamp and releasing the claw to remove it.

Related Toyota Highlander Parts

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