How to check and replace the brake light switch on 2003 through 2009 Toyota 4Runner?

The brake light switch is located on the brake pedal bracket and to inspect it, one has to slot off the electrical connector, rotate unlock plate 90 degrees counterclockwise and pull it off. When the brake pedal is off the floor the switch is in the state that breaks the brake light circuit and when the driver presses the brake pedal it is in condition that connects the brake light circuit with current. If the brake lights do not come on, inspect the fuse and bulb; should they be okay, make sure that there is voltage at the switch. Without voltage, perform a search for a cut at between the fuse block and the switch. If voltage is present pull the brake pedal and then check the other side of the switch for the presence of voltage. If there is no voltage there replace the switch, if there is voltage and the lights do not work replace the switch, if there is voltage and the brake light still do not work check for open circuit between the switch and the brake lights. Still, do not exclude the possibility that all brake light bulbs may be burned out. For replacement, about the brake light switch, first pull the electrical connector off, then turn the switch clockwise for 90 degree to unlock it as well as pull out the switch fully. To install the new switch, while holding the brake pedal up, put the new switch into its holder and turn it 90 degrees clockwise; this should bring it into the right position to clear the switch at around 2mm from the brake pedal rubber stop of the bracket. Last of all, ensure that the brake lights operate correctly by testing then plug the electrical connector to the switch and get back the car to normal use.

Genuine Toyota Brake Light Switch

Brake Lamp Switch

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77 Brake Light Switches found

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Toyota Switch Assy, Stop Lamp
Part Number: 84340-69025
$40.25 MSRP: $56.26
You Save: $16.01 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Stoplamp Switch
- Manufacturer Note: W(CRUISE CONTROL)
Fits the following Toyota Models:
- 4Runner | 2005-2009 | Limited, SR5 | 6 Cyl 4.0L, 8 Cyl 4.7L
- Camry | 2007-2009 | 4 Cyl 2.4L
- Celica | 2004-2005 | 4 Cyl 1.8L
- Corolla | 2009-2010 | LE, STD | 4 Cyl 1.8L
- FJ Cruiser | 2007-2012 | 6 Cyl 4.0L
- RAV4 | 2006-2009 | Limited, Sport, X | 4 Cyl 2.4L, 4 Cyl 2.5L, 6 Cyl 3.5L
- Tacoma | 2008-2023 | Base, Limited, SR5 | 4 Cyl 2.7L, 6 Cyl 3.5L, 6 Cyl 4.0L
- Yaris | 2006-2010 | RS, STD | 4 Cyl 1.5L
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Toyota Switch Assembly, Stop Lamp
Part Number: 84340-09310
$16.66 MSRP: $23.29
You Save: $6.63 (29%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Switch Assy, Stop Lamp; Stoplamp Switch
- Replaces: 84340-09040, 84340-09070, 84340-79015, 84340-09041, 84340-19026, 84340-19025
Fits the following Toyota Models:
- 4Runner | 2010-2014, 2003-2006 | Limited, SR5 | 4 Cyl 2.7L, 6 Cyl 4.0L, 8 Cyl 4.7L
- Avalon | 2010-2012 | Limited, XL, XLS | 6 Cyl 3.5L
- Camry | 2012-2017 | LE, N, SE, XLE, XSE | 4 Cyl 2.5L, 6 Cyl 3.5L
- Celica | 2001-2005 | 4 Cyl 1.8L
- Corolla | 2009-2019 | CE, ECO, ECOSW, LE, S, STD, XRS | 4 Cyl 1.8L, 4 Cyl 2.4L
- Corolla iM | 2017-2018 | N | 4 Cyl 1.8L
- FJ Cruiser | 2007-2014 | 6 Cyl 4.0L
- Highlander | 2014-2017 | 4 Cyl 2.7L, 6 Cyl 3.5L
- Matrix | 2009-2014 | 4 Cyl 1.8L, 4 Cyl 2.4L
- RAV4 | 2013-2018 | LE, Limited, SE, XLE | 4 Cyl 2.5L
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Toyota Switch Assy, Stop Lamp
Part Number: 84340-09070
$16.66 MSRP: $23.29
You Save: $6.63 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Replaced by: 84340-09310
Fits the following Toyota Models:
- Avalon | 2010-2012 | Limited, XL, XLS | 6 Cyl 3.5L
- Camry | 2012-2017 | LE, N, SE, XLE, XSE | 4 Cyl 2.5L, 6 Cyl 3.5L
- Corolla | 2009-2017 | CE, ECO, ECOSW, LE, S, STD, XRS | 4 Cyl 1.8L, 4 Cyl 2.4L
- Highlander | 2014-2017 | 4 Cyl 2.7L, 6 Cyl 3.5L
- Matrix | 2009-2014 | 4 Cyl 1.8L, 4 Cyl 2.4L
- RAV4 | 2013-2017 | LE, Limited, SE, XLE | 4 Cyl 2.5L
- Sequoia | 2008-2017 | Limited, Platinum, SR5 | 8 Cyl 4.6L, 8 Cyl 4.7L, 8 Cyl 5.7L
- Sienna | 2014-2017 | LE, SE, STD, XLE | 4 Cyl 2.7L, 6 Cyl 3.5L
- Tacoma | 2005-2009 | Base | 4 Cyl 2.7L, 6 Cyl 4.0L
- Tundra | 2007-2017 | Limited, Platinum, SR5 | 6 Cyl 4.0L, 8 Cyl 4.6L, 8 Cyl 4.7L, 8 Cyl 5.7L
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Toyota Switch Assy, Stop Lamp
Part Number: 84340-32050
$29.62 MSRP: $41.40
You Save: $11.78 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Stoplamp Switch, Switch
Fits the following Toyota Models:
- 4Runner | 1990-2002 | DLX, LULI, SR5, SR5B, SR5V, STD | 4 Cyl 2.4L, 4 Cyl 2.7L, 6 Cyl 3.0L, 6 Cyl 3.4L
- Celica | 2000-2002 | 4 Cyl 1.8L
- Corolla | 1991-2005 | CE, DX, LE, S, SR5, STD, VE | 4 Cyl 1.6L, 4 Cyl 1.8L
- Echo | 2000-2005 | 4 Cyl 1.5L
- Land Cruiser | 1991-1992 | 6 Cyl 4.0L, 6 Cyl 4.5L
- MR2 Spyder | 2000-2005 | 4 Cyl 1.8L
- Paseo | 1992-1999 | 4 Cyl 1.5L
- Pickup | 1990-1995 | DLX, SR5, STD | 4 Cyl 2.4L, 6 Cyl 3.0L
- Prius | 2001-2003 | 4 Cyl 1.5L
- T100 | 1993-1998 | DLX, SR5, STD | 4 Cyl 2.7L, 6 Cyl 3.0L, 6 Cyl 3.4L
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Toyota Switch Assy, Stop Lamp
Part Number: 84340-69075
$40.56 MSRP: $56.69
You Save: $16.13 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Stoplamp Switch, Switch
Fits the following Toyota Models:
- 4Runner | 2008-2009 | Limited, SR5 | 6 Cyl 4.0L, 8 Cyl 4.7L
- Camry | 2008-2011 | LE, SE, XLE | 4 Cyl 2.4L, 4 Cyl 2.5L, 6 Cyl 3.5L
- Land Cruiser | 2008-2016 | 8 Cyl 5.7L
- Prius | 2010-2012 | E, G, L, S | 4 Cyl 1.8L
- Prius V | 2012-2015 | 4 Cyl 1.8L
- RAV4 | 2008-2012 | Limited, Sport, STD, X | 4 Cyl 2.4L, 4 Cyl 2.5L, 6 Cyl 3.5L
- Sienna | 2011-2015 | LE, SE, STD, XLE | 4 Cyl 2.7L, 6 Cyl 3.5L
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Toyota Switch Assembly, Stop La
Part Number: 84340-09291
$36.82 MSRP: $51.46
You Save: $14.64 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Stoplamp Switch
Fits the following Toyota Models:
- Avalon | 2019-2022 | Limited, Touring, XLE, XSE | 4 Cyl 2.5L, 6 Cyl 3.5L
- Camry | 2020-2024 | LE, No Grade, SE, XLE, XSE | 4 Cyl 2.5L, 6 Cyl 3.5L
- Corolla | 2020-2024 | 4 Cyl 1.8L, 4 Cyl 2.0L
- Corolla Cross | 2022-2025 | L, LE, S, SE, XLE, XSE | 4 Cyl 2.0L
- Highlander | 2020-2024 | 4 Cyl 2.4L, 4 Cyl 2.5L, 6 Cyl 3.5L
- RAV4 | 2019-2024 | 4 Cyl 2.5L
- Sequoia | 2023-2025 | 6 Cyl 3.5L
- Sienna | 2021-2024 | 4 Cyl 2.5L
- Tacoma | 2024-2025 | 4 Cyl 2.4L
- Tundra | 2022-2024 | 6 Cyl 3.5L
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Toyota Switch Assy, Stop Lamp
Part Number: 84340-04030
$70.25 MSRP: $99.01
You Save: $28.76 (30%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Lamp Switch, Stoplamp Switch, Switch
- Manufacturer Note: W(CRUISE CONTROL)
- Replaces: 84340-0E020, 84340-32070, 84340-20060
Fits the following Toyota Models:
- 4Runner | 1990-2002 | DLX, LULI, SR5, SR5B, SR5V, STD | 4 Cyl 2.4L, 4 Cyl 2.7L, 6 Cyl 3.0L, 6 Cyl 3.4L
- Celica | 2000-2002 | 4 Cyl 1.8L
- Corolla | 1991-2008 | CE, DX, LE, S, SR5, STD, VE, XR, XRS | 4 Cyl 1.6L, 4 Cyl 1.8L
- Cressida | 1990-1992 | GLX | 6 Cyl 3.0L
- Highlander | 2009-2013 | Grande, Limited, Medium, STD, Sport | 4 Cyl 2.7L, 6 Cyl 3.3L, 6 Cyl 3.5L
- Land Cruiser | 1991-1992 | 6 Cyl 4.0L, 6 Cyl 4.5L
- MR2 Spyder | 2000-2005 | 4 Cyl 1.8L
- Matrix | 2003-2008 | CE, LE, S, STD, XR, XRS | 4 Cyl 1.8L
- Paseo | 1992-1999 | 4 Cyl 1.5L
- Pickup | 1990-1995 | DLX, SR5, STD | 4 Cyl 2.4L, 6 Cyl 3.0L
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Toyota Switch Assy, Stop Lamp
Part Number: 84340-42020
$79.82 MSRP: $112.52
You Save: $32.70 (30%)
Ships in 1-2 Business Days
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Product Specifications
- Manufacturer Note: W(CRUISE CONTROL)
- Replaced by: 84340-06010
Fits the following Toyota Models:
- Camry | 2002-2006 | LE, SE, XLE | 4 Cyl 2.4L, 6 Cyl 3.0L, 6 Cyl 3.3L
- Land Cruiser | 2000-2006 | 8 Cyl 4.7L
- RAV4 | 2001-2005 | 4 Cyl 2.0L, 4 Cyl 2.4L
- Tundra | 2002-2006 | DLX, Limited, SR5 | 6 Cyl 3.4L, 6 Cyl 4.0L, 8 Cyl 4.7L
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Toyota Switch Assy, Stop Lamp
Part Number: 84340-34010
$79.82 MSRP: $112.52
You Save: $32.70 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Stoplamp Switch
Fits the following Toyota Models:
- Sequoia | 2001-2007 | Limited, SR5 | 8 Cyl 4.7L
- Tundra | 2003-2006 | DLX, Limited, SR5 | 6 Cyl 3.4L, 6 Cyl 4.0L, 8 Cyl 4.7L
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Toyota Switch Assy, Stop Lamp
Part Number: 84340-22072
$40.25 MSRP: $56.26
You Save: $16.01 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Stoplamp Switch
- Replaces: 84340-22071, 84340-12021, 84340-22060, 84340-36030
Fits the following Toyota Models:
- Celica | 1978-1985 | GT, GTS, LT, ST, Supra | 4 Cyl 2.2L, 4 Cyl 2.4L, 4 Cyl 2.6L, 6 Cyl 2.8L
- Corolla | 1976-1983 | DLX, DX, SR5, STD, Special | 4 Cyl 1.2L, 4 Cyl 1.6L, 4 Cyl 1.8L
- Corona | 1977-1982 | DLX, LE, STD | 4 Cyl 2.2L, 4 Cyl 2.4L
- Cressida | 1978-1984 | L, LG | 4 Cyl 2.6L, 6 Cyl 2.8L
- Land Cruiser | 1981-1990 | 6 Cyl 3.4L, 6 Cyl 4.0L, 6 Cyl 4.2L
- MR2 | 1985-1989 | GT, Super Charger | 4 Cyl 1.6L
- Pickup | 1979-1983 | DLX, SR5, STD | 4 Cyl 2.2L, 4 Cyl 2.4L
- Starlet | 1981-1983 | 4 Cyl 1.3L
- Tercel | 1980-1982 | DLX, SR5, STD | 4 Cyl 1.5L
- Van | 1984-1989 | DLX, LE, STD | 4 Cyl 2.0L, 4 Cyl 2.2L
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Toyota Switch Assy, Stop Lamp
Part Number: 84340-69015
$56.74 MSRP: $79.30
You Save: $22.56 (29%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Stoplamp Switch
- Replaces: 84340-09010
Fits the following Toyota Models:
- Avalon | 2005-2011 | Limited, XL, XLS | 6 Cyl 3.5L
- Camry | 2007-2010 | LE, SE, XLE | 4 Cyl 2.4L, 4 Cyl 2.5L, 6 Cyl 3.5L
- Sienna | 2004-2010 | CE, LE, XLE | 6 Cyl 3.3L, 6 Cyl 3.5L
- Venza | 2009-2011 | N | 4 Cyl 2.7L, 6 Cyl 3.5L
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Toyota Switch Assy, Stop Lamp
Part Number: 84340-19025
$16.66 MSRP: $23.29
You Save: $6.63 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Manufacturer Note: W(CRUISE CONTROL)
- Replaced by: 84340-09310
Fits the following Toyota Models:
- 4Runner | 2010-2014, 2003-2006 | Limited, SR5 | 4 Cyl 2.7L, 6 Cyl 4.0L, 8 Cyl 4.7L
- Celica | 2001-2005 | 4 Cyl 1.8L
- Corolla | 2009-2013 | LE, STD | 4 Cyl 1.8L
- Corolla iM | 2017-2018 | N | 4 Cyl 1.8L
- FJ Cruiser | 2007-2014 | 6 Cyl 4.0L
- RAV4 | 2013-2018 | LE, Limited, SE, XLE | 4 Cyl 2.5L
- Yaris | 2008-2016 | RS, STD | 4 Cyl 1.5L
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Toyota Switch Assy, Stop Lamp
Part Number: 84340-35030
$79.82 MSRP: $112.52
You Save: $32.70 (30%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Stoplamp Switch, Switch
Fits the following Toyota Models:
- 4Runner | 1996-2002 | LULI, SR5B, SR5V | 4 Cyl 2.7L, 6 Cyl 3.4L
- Highlander | 2001-2006 | 4 Cyl 2.4L, 6 Cyl 3.0L, 6 Cyl 3.3L
- Tacoma | 1997-2001 | DLX, SR5 | 4 Cyl 2.4L, 4 Cyl 2.7L, 6 Cyl 3.4L
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Toyota Switch Assy, Stop Lamp
Part Number: 84340-06010
$79.82 MSRP: $112.52
You Save: $32.70 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Stoplamp Switch
- Replaces: 84340-32110, 84340-42020
Fits the following Toyota Models:
- Avalon | 1995-2004 | XL, XLS | 6 Cyl 3.0L
- Camry | 1992-2006 | CE, DX, LE, SE, XLE | 4 Cyl 2.2L, 4 Cyl 2.4L, 6 Cyl 3.0L, 6 Cyl 3.3L
- Celica | 1990-1999 | GT, GTS, ST, Turbo 4WD, Turbo All Trac | 4 Cyl 1.6L, 4 Cyl 1.8L, 4 Cyl 2.0L, 4 Cyl 2.2L
- Corolla | 1993-1994 | DX, LE, STD | 4 Cyl 1.6L, 4 Cyl 1.8L
- Land Cruiser | 1992-2006 | 6 Cyl 4.0L, 6 Cyl 4.5L, 8 Cyl 4.7L
- MR2 | 1992-1995 | 4 Cyl 2.0L, 4 Cyl 2.2L
- RAV4 | 1996-2005 | 4 Cyl 2.0L, 4 Cyl 2.4L
- Sienna | 1998-2003 | CE, LE | 6 Cyl 3.0L
- Solara | 1999-2007 | SE, SLE | 4 Cyl 2.2L, 4 Cyl 2.4L, 6 Cyl 3.0L, 6 Cyl 3.3L
- Supra | 1993-1998 | 6 Cyl 3.0L
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Toyota Switch Assembly, Stop Lamp
Part Number: 84340-59635
$36.82 MSRP: $51.46
You Save: $14.64 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch Assy, Stop Lamp; Stoplamp Switch
Fits the following Toyota Models:
- 4Runner | 2013-2020 | 6 Cyl 4.0L
- Mirai | 2016-2020 | Electric
- Prius C | 2012-2018 | G, R, V | 4 Cyl 1.5L
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Toyota Switch Assy, Stop Lamp
Part Number: 84340-12012
$44.93 MSRP: $62.81
You Save: $17.88 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Stoplamp Switch
- Manufacturer Note: CANADA SPEC.
- Replaces: 84340-22020, 84340-30020, 84340-30022, 84340-12011, 84340-12010, 84340-30023, 84340-30021
Fits the following Toyota Models:
- Corolla | 1975-1978 | DLX, SR5, STD, Special | 4 Cyl 1.2L, 4 Cyl 1.6L
- Corona | 1974-1976 | DLX, STD | 4 Cyl 2.0L, 4 Cyl 2.2L
- Land Cruiser | 1970-1980 | 6 Cyl 3.0L, 6 Cyl 3.9L, 6 Cyl 4.2L
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Toyota Switch Assembly, Stop Lamp
Part Number: 84340-WB002
$19.47 MSRP: $27.22
You Save: $7.75 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Switch Assembly, Stop La; Stoplamp Switch
- Replaces: 84340-WB001
Fits the following Toyota Models:
- Yaris | 2019-2020 | Base, Entry, High | P5
- Yaris iA | 2017-2018 | Base, Entry, High | P5
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Toyota Switch Assy, Stop Lamp
Part Number: 84340-42010
$32.46 MSRP: $45.37
You Save: $12.91 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Stoplamp Switch
- Replaces: 84340-32090
Fits the following Toyota Models:
- Camry | 1992-2001 | CE, DX, LE, SE, XLE | 4 Cyl 2.2L, 6 Cyl 3.0L
- Celica | 1990-1999 | GT, GTS, ST, Turbo 4WD, Turbo All Trac | 4 Cyl 1.6L, 4 Cyl 1.8L, 4 Cyl 2.0L, 4 Cyl 2.2L
- Corolla | 1993-1994 | DX, LE, STD | 4 Cyl 1.6L, 4 Cyl 1.8L
- Land Cruiser | 1992-1996 | 6 Cyl 4.0L, 6 Cyl 4.5L
- MR2 | 1992-1995 | 4 Cyl 2.0L, 4 Cyl 2.2L
- RAV4 | 1996-2004 | Conductive, Inductive | 4 Cyl 2.0L, 4 Cyl 2.4L, Electric
- Sienna | 1998-2003 | CE, LE | 6 Cyl 3.0L
- Tundra | 2000-2003 | DLX, Limited, SR5 | 6 Cyl 3.4L, 8 Cyl 4.7L
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Toyota Switch Assy, Stop Lamp
Part Number: 84340-09010
$56.74 MSRP: $79.30
You Save: $22.56 (29%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Replaced by: 84340-69015
Fits the following Toyota Models:
- Avalon | 2005-2011 | Limited, XL, XLS | 6 Cyl 3.5L
- Camry | 2007-2010 | LE, SE, XLE | 4 Cyl 2.4L, 4 Cyl 2.5L, 6 Cyl 3.5L
- Sienna | 2004-2010 | CE, LE, XLE | 6 Cyl 3.3L, 6 Cyl 3.5L
- Venza | 2009-2011 | N | 4 Cyl 2.7L, 6 Cyl 3.5L
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Toyota Switch Assembly, Stop Lamp
Part Number: 84340-09280
$32.15 MSRP: $44.94
You Save: $12.79 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch Assy, Stop Lamp; Stoplamp Switch
- Manufacturer Note: PRE-COLLISION SYSTEM-WITH
Fits the following Toyota Models:
- Camry | 2018-2021 | LE, No Grade, SE, XLE, XSE | 4 Cyl 2.5L, 6 Cyl 3.5L
- Highlander | 2016-2019 | 4 Cyl 2.7L, 6 Cyl 3.5L

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About Toyota Brake Light Switch

A Toyota brake light switch is designed to allow other drivers on the road know that you are braking or stopping, by lighting up your brake lights. When your brake pedal is pressed, the brake light switch sends a signal which then turns the brakes lights on. When it is working correctly, the brake lights will work when you utilize the brake pedal. The switch will be located behind the brake pedal under the dashboard. To change one, find your brake switch under the dash, loosen and remove the faulty switch, then replace it with the new switch.
The process of replacement is quite straightforward and easy. You will usually know when your brake light switch is shot because your brake lights will not work, and a brake warning light may be lit up on your instrument gauge cluster. Without a working brake light switch, your chances for receiving a ticket or being involved in an auto accident increases significantly. Replace your brake light switch as soon as you discover it is defective so that does not happen! If ever you find that the brake warning light is illuminated in your Toyota, inspect your brake light functionality to ensure that the lights are working properly.
It is inevitable that you need to find a replacement part for your Toyota. If you are still struggling about where to get the best genuine part, you find the solution now. We, ToyotaPartsDeal.com, offer you the best quality OEM Toyota parts, making sure the part you are looking for can fit your car perfectly. What's more, the price of parts we are selling to you is up to 33% off MSRP. Do not be surprised by the cheap price. We care about your after-purchase experience, and there is no-hassle return once the part cannot reach your standard. Your satisfaction is our ultimate goal.

Toyota Brake Light Switch Parts Questions & Experts Answers

Switch Assy, Stop Lamp
84340-69025
Q: How to check and replace the brake light switch on 2003 through 2009 Toyota 4Runner?
A: The brake light switch is located on the brake pedal bracket and to inspect it, one has to slot off the electrical connector, rotate unlock plate 90 degrees counterclockwise and pull it off. When the brake pedal is off the floor the switch is in the state that breaks the brake light circuit and when the driver presses the brake pedal it is in condition that connects the brake light circuit with current. If the brake lights do not come on, inspect the fuse and bulb; should they be okay, make sure that there is voltage at the switch. Without voltage, perform a search for a cut at between the fuse block and the switch. If voltage is present pull the brake pedal and then check the other side of the switch for the presence of voltage. If there is no voltage there replace the switch, if there is voltage and the lights do not work replace the switch, if there is voltage and the brake light still do not work check for open circuit between the switch and the brake lights. Still, do not exclude the possibility that all brake light bulbs may be burned out. For replacement, about the brake light switch, first pull the electrical connector off, then turn the switch clockwise for 90 degree to unlock it as well as pull out the switch fully. To install the new switch, while holding the brake pedal up, put the new switch into its holder and turn it 90 degrees clockwise; this should bring it into the right position to clear the switch at around 2mm from the brake pedal rubber stop of the bracket. Last of all, ensure that the brake lights operate correctly by testing then plug the electrical connector to the switch and get back the car to normal use.

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