How to service and repair the ignition switch on Toyota 4Runner?

Maintenance and repairs on the ignition switch start with the removal of steering column lower cover followed by steering column upper cover. The repair of the ignition switch begins by disconnecting the ignition switch connector and unlocking the warning switch connector before removing the clamp and the 2 screws to extract the ignition switch. Start by fixing the ignition switch to its place with the two screws then reconnect the clamp before uniting the unlock warning switch to the ignition switch connector. The last step involves putting back the steering column upper cover and the steering column lower cover.

How to service and repair the ignition switch on Toyota Tacoma?

The starting system repair process should start by detaching the cable from the negative terminal of the battery. You must start by uninstalling the 2 screws that secure the lower steering column cover and breaking loose its 2 claws for removal. As a next step disconnect the connector from the ignition switch before you loosen the two clamps to take out the ignition or starter switch.

OEM Toyota Ignition Switch

Starter Ignition Switch

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60 Ignition Switches found

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Toyota Warning Switch
Part Number: 84052-12070
$27.23 MSRP: $37.91
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Product Specifications
- Other Name: Switch Assembly, Un-Lock Warning; Hazard Warning Switch; Switch
- Manufacturer Note: STEERING CORUMN
Fits the following Toyota Models:
- Corolla | 1998-2002 | CE, LE, S, VE | 4 Cyl 1.8 L GAS
- RAV4 | 1998-2000 | Base | 4 Cyl 2.0 L GAS
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Toyota Warning Buzzer
Part Number: 84052-22050
$27.35 MSRP: $38.07
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Product Specifications
- Other Name: Switch Assembly, Un-Lock Warning; Hazard Warning Switch; Steering Column Lock; Ignition Switch; Warning Switch; Switch
- Replaces: 84052-60020
Fits the following Toyota Models:
- Avalon | 2005-2012 | Base, Limited, Touring, XL, XLS | 6 Cyl 3.5 L GAS
- Highlander | 2001-2007 | Base, Hybrid, Hybrid Limited, Limited, 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
- Prius | 2001-2003 | Base | 4 Cyl 1.5 L FULL HYBRID EV-GAS (FHEV)
- RAV4 | 2001-2005 | Base, L, Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS
- Sienna | 2004-2010 | CE, LE, Limited, XLE, XLE Limited | 6 Cyl 3.3 L GAS, 6 Cyl 3.5 L GAS
- Solara | 2004-2008 | SE, SE Sport, SLE, Sport | 4 Cyl 2.4 L GAS, 6 Cyl 3.3 L GAS
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Toyota Lock Switch
Part Number: 84052-60010
$30.10 MSRP: $41.90
You Save: $11.80 (29%)
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Product Specifications
- Other Name: Switch Assembly, Un-Lock Warning; Hazard Warning Switch; Ignition Switch; Warning Switch; Switch
Fits the following Toyota Models:
- Avalon | 2000-2004 | XL, XLS | 6 Cyl 3.0 L GAS
- Corolla | 2003-2008 | CE, LE, S, XRS | 4 Cyl 1.8 L GAS
- Echo | 2000-2005 | Base | 4 Cyl 1.5 L GAS
- Matrix | 2003-2008 | Base, XR, XRS | 4 Cyl 1.8 L GAS
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Toyota Ignition Switch
Part Number: 84450-60080
$106.28 MSRP: $149.18
You Save: $42.90 (29%)
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Product Specifications
- Other Name: Switch Assembly, Ignition Or Starter
Fits the following Toyota Models:
- Land Cruiser | 1984 | Base | 6 Cyl 4.2 L GAS
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Toyota Ignition Switch
Part Number: 84450-06050
$90.76 MSRP: $127.40
You Save: $36.64 (29%)
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Product Specifications
- Other Name: Switch Assembly, Ignition Or Starter; Ignition Switch Actuator
- Replaces: 84450-33040
Fits the following Toyota Models:
- Camry | 2018-2024 | L, LE, SE, SE Nightshade, TRD, XLE, XSE | 4 Cyl 2.5 L GAS, 6 Cyl 3.5 L GAS
- Corolla | 2020-2023 | Hybrid LE, Hybrid SE, Hybrid XLE, L, LE, SE, SE Apex, SE Nightshade, XLE, XSE, XSE Apex | 4 Cyl 1.8 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS
- Corolla Cross | 2022-2023 | Hybrid S, Hybrid SE, Hybrid XSE, L, LE, XLE | 4 Cyl 2.0 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.0 L GAS
- RAV4 | 2019-2023 | Adventure, Hybrid LE, Hybrid Limited, Hybrid SE, Hybrid XLE, Hybrid XLE Premium, Hybrid XSE, LE, Limited, TRD Off-Road, XLE, XLE Premium | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS
- RAV4 Prime | 2021-2023 | SE, XSE | 4 Cyl 2.5 L PLUG-IN HYBRID EV-GAS (PHEV)
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Toyota Ignition Switch
Part Number: 84450-17020
$123.60 MSRP: $174.97
You Save: $51.37 (30%)
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Product Specifications
- Other Name: Switch Assembly, Ignition Or Starter
- Replaces: 84450-32030, 84450-17030, 84450-32050
Fits the following Toyota Models:
- Camry | 1987-1991 | Base, DLX, DLX All Trac, LE, LE All Trac | 4 Cyl 2.0 L GAS, 6 Cyl 2.5 L GAS
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Toyota Ignition Switch
Part Number: 84450-16050
$67.13 MSRP: $94.23
You Save: $27.10 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: SWITCH ASSY, IGNITIO; Switch; Switch Assembly, Ignition Or Starter
Fits the following Toyota Models:
- Tercel | 1987-1990 | Base, DLX, DX, EZ, SR5, STD | 4 Cyl 1.5 L GAS
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Toyota Ignition Switch
Part Number: 84450-12160
$118.49 MSRP: $166.32
You Save: $47.83 (29%)
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Product Specifications
- Other Name: Switch Assembly, Ignition Or Starter; Switch
Fits the following Toyota Models:
- Corolla | 1988-1992 | Base, DLX, DLX All Trac, GTS, LE, SR5 | 4 Cyl 1.6 L GAS
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Toyota Ignition Switch
Part Number: 84450-22150
$64.10 MSRP: $89.97
You Save: $25.87 (29%)
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Product Specifications
- Other Name: SWITCH ASSY, IGNITIO; Switch Assembly, Ignition Or Starter
Fits the following Toyota Models:
- Cressida | 1985-1988 | Luxury | 6 Cyl 2.8 L GAS
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Toyota Ignition Switch
Part Number: 84450-32010
$67.13 MSRP: $94.23
You Save: $27.10 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: SWITCH ASSY, IGNITIO; Switch Assembly, Ignition Or Starter
Fits the following Toyota Models:
- Camry | 1985-1986 | DLX, LE | 4 Cyl 1.8 L DIESEL, 4 Cyl 2.0 L DIESEL, 4 Cyl 2.0 L GAS
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Toyota Ignition Switch
Part Number: 84450-22140
$106.28 MSRP: $149.18
You Save: $42.90 (29%)
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Product Specifications
- Other Name: Switch Assembly, Ignition Or Starter; Switch
- Replaces: 84450-16060, 84450-16070
Fits the following Toyota Models:
- Tercel | 1990 | Base, DX, EZ, STD | 4 Cyl 1.5 L GAS
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Toyota Warning Switch
Part Number: 84052-35030
$27.35 MSRP: $38.07
You Save: $10.72 (29%)
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Product Specifications
- Other Name: Switch Assembly, Un-Lock Warning; Ignition Switch
Fits the following Toyota Models:
- 4Runner | 2003-2009 | Limited, Sport, SR5 | 6 Cyl 4.0 L GAS, 8 Cyl 4.7 L GAS
- FJ Cruiser | 2007-2014 | Base, Trail Teams Special Edition, TRD Special Edition | 6 Cyl 4.0 L GAS
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Toyota Warning Switch
Part Number: 84052-32030
$27.35 MSRP: $38.07
You Save: $10.72 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch Assembly, Un-Lock Warning; Hazard Warning Switch; Ignition Switch; Switch
Fits the following Toyota Models:
- Camry | 2002-2006 | Base, LE, SE, XLE | 4 Cyl 2.4 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L GAS
- Celica | 2000-2005 | GT, GTS | 4 Cyl 1.8 L GAS
- MR2 Spyder | 2000-2005 | Base | 4 Cyl 1.8 L GAS
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Toyota Warning Switch
Part Number: 84052-12060
$31.95 MSRP: $44.48
You Save: $12.53 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Switch Assembly, Un-Lock Warning
Fits the following Toyota Models:
- RAV4 | 1996-1997 | Base | 4 Cyl 2.0 L GAS
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Toyota Warning Switch
Part Number: SU003-03996
$14.08 MSRP: $18.22
You Save: $4.14 (23%)
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Product Specifications
- Other Name: Switch Warning Key; Hazard Warning Switch; Ignition Switch; Switch Assembly, Un-Lock Warning
Fits the following Toyota Models:
- 86 | 2017-2020 | Base, GT, Hakone Edition, Special Edition, TRD Special Edition | 4 Cyl 2.0 L GAS
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Toyota Ignition Switch
Part Number: 84450-14060
Product Specifications
- Other Name: SWITCH ASSY, IGNITIO; Switch Assembly, Ignition Or Starter
Fits the following Toyota Models:
- Celica | 1986-1989 | All Trac, GT, GTS, ST | 4 Cyl 2.0 L GAS
- Supra | 1986-1988 | Base, Turbo | 6 Cyl 3.0 L GAS
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Toyota Ignition Switch
Part Number: 84450-10110
$127.86 MSRP: $181.01
You Save: $53.15 (30%)
Product Specifications
- Other Name: Switch Assembly, Ignition Or Starter
Fits the following Toyota Models:
- Paseo | 1992-1994 | Base | 4 Cyl 1.5 L GAS
- Tercel | 1991-1994 | DLX, LE, STD | 4 Cyl 1.5 L GAS
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Toyota Ignition Switch
Part Number: 84450-32031
$96.52 MSRP: $135.47
You Save: $38.95 (29%)
Product Specifications
- Other Name: SWITCH ASSY, IGNITIO; Switch Assembly, Ignition Or Starter
Fits the following Toyota Models:
- Camry | 1988-1991 | Base, DLX, DLX All Trac, LE, LE All Trac | 4 Cyl 2.0 L GAS, 6 Cyl 2.5 L GAS
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Toyota Lock Switch
Part Number: 84052-41010
Product Specifications
- Other Name: Switch Assembly, Un-Lock Warning; Ignition Switch; Warning Switch; Switch
- Replaces: 84052-20030, 84052-16020, 84052-20050
Fits the following Toyota Models:
- Avalon | 1995-1997 | XL, XLS | 6 Cyl 3.0 L GAS
- Paseo | 1996-1997 | Base, Convertible | 4 Cyl 1.5 L GAS
- RAV4 | 1998-2000 | Base | 4 Cyl 2.0 L GAS
- Tacoma | 1995-2004 | Base, DLX, Limited, Pre Runner, SR5, S-Runner | 4 Cyl 2.4 L GAS, 4 Cyl 2.7 L GAS, 6 Cyl 3.4 L GAS
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Toyota Ignition Switch
Part Number: 84450-14070
$67.13 MSRP: $94.23
You Save: $27.10 (29%)
Product Specifications
- Other Name: SWITCH ASSY, IGNITIO; Switch Assembly, Ignition Or Starter
Fits the following Toyota Models:
- Supra | 1989-1990 | Base, Turbo | 6 Cyl 3.0 L GAS

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Toyota Ignition Switch

OEM parts deliver unmatched quality you can rely on. They pass extensive quality control inspections. Toyota produces them to the official factory specifications. This process helps prevent defects and imperfections. So you can get exceptional lifespan and a flawless fit. Need new OEM Toyota Ignition Switch? You'll love our wide selection of genuine options. Shop in minutes and skip the hunt. Our prices are unbeatable, you'll save time and money. It's easy to shop and find the right piece. Our committed customer service team gives professional help from start to finish. Every part includes a manufacturer's warranty. We ship quickly, your parts will arrive fast at your door.

Toyota Ignition Switch allows the driver to jumpstart the engine immediately as one switches on all the circuits on board. In 1937 ideals, Toyota developed into a multinational producer that values lean manufacturing, tireless perfection, and quick resolution of problems. Toyota cuts costs on each factory floor, and cars come out reliable, fuel-thrifty, and at prices common people can actually afford, no gimmick. Each year Toyota is working harder to sell hybrid technologies, refreshing Hybrid Synergy Drive and fitting it into hatchbacks, sedans, SUVs, and trucks to provide drivers with silent acceleration and reduce pump stops. Toyota is also based on the flexible TNGA platform as well as tightening handling, increasing crash safety, and cutting more usable space into cabins without inflating curb weight. Ignition Switch controls the life or death handshake between key or button and the car computer and channels the power to starter, fuel pump, and electronics in a single speedy turn or press of the key or button. The signal is taken, the engine ignites. In modern automobiles, the former Ignition Switch, which was made up of metal keys, is replaced by a push-button module connected to a coded transponder. In case of the coded match failure, the Ignition Switch maintains the immobilizer active and no crank is allowed. Although new electronics, the Ignition Switch remains a simple plug-and-play component that slightly differs among models but only has a simple function.

Toyota Ignition Switch Parts and Q&A

Ignition Switch
84450-12200
Q: How to service and repair the ignition switch on Toyota 4Runner?
A:
Maintenance and repairs on the ignition switch start with the removal of steering column lower cover followed by steering column upper cover. The repair of the ignition switch begins by disconnecting the ignition switch connector and unlocking the warning switch connector before removing the clamp and the 2 screws to extract the ignition switch. Start by fixing the ignition switch to its place with the two screws then reconnect the clamp before uniting the unlock warning switch to the ignition switch connector. The last step involves putting back the steering column upper cover and the steering column lower cover.
Ignition Switch
84450-71010
Q: How to service and repair the ignition switch on Toyota Tacoma?
A:
The starting system repair process should start by detaching the cable from the negative terminal of the battery. You must start by uninstalling the 2 screws that secure the lower steering column cover and breaking loose its 2 claws for removal. As a next step disconnect the connector from the ignition switch before you loosen the two clamps to take out the ignition or starter switch.