Where is the horn located and how can it be tested or replaced on 1995 through 2004 Toyota Tacoma?

The horn on Tacoma models is situated behind the grille, between the radiator and the right headlight, while T100 and 4Runner models have an additional horn located on the left side of the radiator. To test the horn, disconnect the electrical connector and apply battery voltage to the terminals using jumper wires; if it does not sound, it needs replacement. If it does sound, check for voltage at the terminal when the horn button is pressed; if voltage is present, inspect for a bad ground at the horn. In the absence of voltage, examine the relay, noting that most horn relays are either four-terminal or externally grounded three-terminal types. If the relay is functional, verify voltage to the relay's power and control circuits, and if either circuit lacks voltage, inspect the wiring between the relay and the fuse panel. If both circuits receive voltage, press the horn button and check for continuity to ground from the relay to the horn button; if continuity is absent, look for an open circuit, and if no open circuit is found, the horn button should be replaced. If continuity to ground exists through the horn button, check for an open or short in the circuit from the relay to the horn. For horn replacement, disconnect the electrical connector and remove the bracket bolt to detach the horn from the body, then unbolt the bracket from the old horn and attach it to the new unit, with installation following the reverse order of removal.

Genuine Toyota Tacoma Horn

Alarm Horn

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10 Horns found

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Toyota Tacoma Horn Assembly, High PITC
Part Number: 86510-0E040
$69.67 MSRP: $98.21
You Save: $28.54 (30%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Horn Assy, High Pitched; High Note Horn, Horn
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2015-2022 Toyota Tacoma | Limited, SR5 | 6 Cyl 3.5L | 2GRFKS; 2GRFKS; GRN305L-CRFSHA, GRN305L-CRTSHA, GRN305L-PRFSHA, GRN305L-PRTLHA, GRN305L-PRTSHA, GRN310L-PRTLHA, GRN310L-PRTSHA, GRN325L-CRTSHA, GRN325L-PRTLHA, GRN325L-PRTSHA, GRN330L-PRTLHA, GRN330L-PRTSHA
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Toyota Tacoma Horn Assembly, Low Pitch
Part Number: 86520-0E020
$69.67 MSRP: $98.21
You Save: $28.54 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Horn Assy, Low Pitched; Horn, Lower Note Horn
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2015-2022 Toyota Tacoma | Base, Limited, SR5 | 4 Cyl 2.7L, 6 Cyl 3.5L | 2GRFKS, 2TRFE; 2GRFKS, 2TRFE; GRN305L-CRFSHA, GRN305L-CRTSHA, GRN305L-PRFSHA, GRN305L-PRTLHA, GRN305L-PRTSHA, GRN310L-PRTLHA, GRN310L-PRTSHA, GRN325L-CRTSHA, GRN325L-PRTLHA, GRN325L-PRTSHA, GRN330L-PRTLHA, GRN330L-PRTSHA, TRN245L-CRMDKA, TRN245L-CRMSKA, TRN245L-CRPDKA, TRN245L-CRTSKA, TRN265L-CRPDKA, TRN265L-CRTSKA, TRN265L-PRPDKA, TRN265L-PRTSKA
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Toyota Tacoma Horn Assy, Low Pitched
Part Number: 86520-04040
$70.30 MSRP: $99.10
You Save: $28.80 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Horn, Lower Note Horn
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2005-2016 Toyota Tacoma | Base, SR5 | 4 Cyl 2.7L, 6 Cyl 4.0L | 1GRFE, 2TRFE; 1GRFE, 2TRFE; GRN225L-CRFDKA, GRN245L-CRADKA, GRN245L-CRFDKA, GRN245L-PRADKA, GRN245L-PRFDKA, GRN250L-PRADKA, GRN265L-CRADKA, GRN265L-CRFDKA, GRN265L-PRADKA, GRN270L-PRADKA, TRN220L-TRMDKA, TRN220L-TRPDKA, TRN225L-CRMDKA, TRN225L-CRPDKA, TRN225L-PRPDKA, TRN240L-TRMDKA, TRN240L-TRPDKA, TRN245L-CRMDKA, TRN245L-CRMSKA, TRN245L-CRPDKA, TRN245L-CRTSKA, TRN260L-TRMDKA, TRN265L-CRMDKA, TRN265L-CRPDKA, TRN265L-CRTSKA, TRN265L-PRPDKA, TRN265L-PRTSKA
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Toyota Tacoma Horn Assy, High Pitched
Part Number: 86510-04020
$70.30 MSRP: $99.10
You Save: $28.80 (30%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: High Note Horn, Horn
- Manufacturer Note: SR5 PACKAGE
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2005-2016 Toyota Tacoma | Base | 4 Cyl 2.7L, 6 Cyl 4.0L | 1GRFE, 2TRFE; 1GRFE, 2TRFE; GRN225L-CRFDKA, GRN245L-CRADKA, GRN245L-CRFDKA, GRN245L-PRADKA, GRN245L-PRFDKA, GRN250L-PRADKA, GRN265L-CRADKA, GRN265L-CRFDKA, GRN265L-PRADKA, GRN270L-PRADKA, TRN225L-CRMDKA, TRN225L-CRPDKA, TRN240L-TRMDKA, TRN245L-CRMDKA, TRN260L-TRMDKA, TRN265L-CRMDKA
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Toyota Tacoma Horn Assy, High Pitched
Part Number: 86510-04010
$85.11 MSRP: $119.99
You Save: $34.88 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Horn
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2000-2004 Toyota Tacoma | DLX, SR5 | 4 Cyl 2.4L, 4 Cyl 2.7L, 6 Cyl 3.4L | 2RZFE, 3RZFE, 5VZFE; 2RZFE, 3RZFE, 5VZFE; RZN140L-TRMDKAB, RZN140L-TRPDKAB, RZN140L-TRSDKAB, RZN150L-CRMDKAB, RZN150L-CRPDKAB, RZN150L-CRSDKAB, RZN161L-TRMDKAB, RZN161L-TRPDKAB, RZN171L-CRMDKAB, RZN171L-CRPDKAB, RZN191L-TRPDKAB, RZN196L-CRPDKAB, RZN196L-PRPDKAB, VZN150L-CRMDKAB, VZN150L-CRSDKAB, VZN170L-CRMDKAB, VZN170L-CRMGKAB, VZN170L-CRPDKAB, VZN170L-CRPGKAB, VZN170L-PRPDKAB, VZN195L-CRPDKAB, VZN195L-PRPDKAB
View related parts
Toyota Tacoma Horn Assy, Low Pitched
Part Number: 86520-04010
$85.11 MSRP: $119.99
You Save: $34.88 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Horn
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2000-2004 Toyota Tacoma | DLX, SR5 | 4 Cyl 2.4L, 4 Cyl 2.7L, 6 Cyl 3.4L | 2RZFE, 3RZFE, 5VZFE; 2RZFE, 3RZFE, 5VZFE; RZN140L-TRMDKAB, RZN140L-TRPDKAB, RZN140L-TRSDKAB, RZN150L-CRMDKAB, RZN150L-CRPDKAB, RZN150L-CRSDKAB, RZN161L-TRMDKAB, RZN161L-TRPDKAB, RZN171L-CRMDKAB, RZN171L-CRPDKAB, RZN191L-TRPDKAB, RZN196L-CRPDKAB, RZN196L-PRPDKAB, VZN150L-CRMDKAB, VZN150L-CRSDKAB, VZN170L-CRMDKAB, VZN170L-CRMGKAB, VZN170L-CRPDKAB, VZN170L-CRPGKAB, VZN170L-PRPDKAB, VZN195L-CRPDKAB, VZN195L-PRPDKAB
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Toyota Tacoma Horn Assy, Low Pitched
Part Number: 86520-01040
$74.15 MSRP: $104.53
You Save: $30.38 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 86520-68010
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1995-1997 Toyota Tacoma | DLX, SR5 | 4 Cyl 2.4L, 4 Cyl 2.7L, 6 Cyl 3.4L | 2RZFE, 3RZFE, 5VZFE; 2RZFE, 3RZFE, 5VZFE; RZN140L-TRMDKAB, RZN140L-TRSDKAB, RZN150L-CRMDKAB, RZN150L-CRSDKAB, RZN161L-TRMDKAB, RZN161L-TRPDKAB, RZN171L-CRMDKAB, RZN171L-CRPDKAB, VZN150L-CRMDKAB, VZN150L-CRSDKAB, VZN160L-TRMDKAB, VZN170L-CRMDKAB, VZN170L-CRMGKAB, VZN170L-CRPDKAB, VZN170L-CRPGKAB
View related parts
Toyota Tacoma Horn Assy, Low Pitched
Part Number: 86520-08010
$82.28 MSRP: $115.99
You Save: $33.71 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Horn, Lower Note Horn
- Manufacturer Note: DENSO
- Replaces: 86520-AC010
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1996-2001 Toyota Tacoma | DLX, SR5 | 4 Cyl 2.4L, 4 Cyl 2.7L, 6 Cyl 3.4L | 2RZFE, 3RZFE, 5VZFE; 2RZFE, 3RZFE, 5VZFE; RZN140L-TRMDKAB, RZN140L-TRPDKAB, RZN140L-TRSDKAB, RZN150L-CRMDKAB, RZN150L-CRPDKAB, RZN150L-CRSDKAB, RZN161L-TRMDKAB, RZN161L-TRPDKAB, RZN171L-CRMDKAB, RZN171L-CRPDKAB, RZN191L-TRPDKAB, RZN196L-CRPDKAB, RZN196L-PRPDKAB, VZN150L-CRMDKAB, VZN150L-CRSDKAB, VZN160L-TRMDKAB, VZN170L-CRMDKAB, VZN170L-CRMGKAB, VZN170L-CRPDKAB, VZN170L-CRPGKAB, VZN170L-PRPDKAB, VZN195L-CRPDKAB, VZN195L-PRPDKAB
View related parts
Toyota Tacoma Horn Assembly, Security
Part Number: 86560-04010
$66.50 MSRP: $93.75
You Save: $27.25 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Horn
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2015-2022 Toyota Tacoma | Limited, SR5 | 4 Cyl 2.7L, 6 Cyl 3.5L | 2GRFKS, 2TRFE; 2GRFKS, 2TRFE; GRN305L-CRFSHA, GRN305L-CRTSHA, GRN305L-PRFSHA, GRN305L-PRTLHA, GRN305L-PRTSHA, GRN310L-PRTLHA, GRN310L-PRTSHA, GRN325L-CRTSHA, GRN325L-PRTLHA, GRN325L-PRTSHA, GRN330L-PRTLHA, GRN330L-PRTSHA, TRN245L-CRMSKA, TRN245L-CRTSKA, TRN265L-CRTSKA, TRN265L-PRTSKA
View related parts
Toyota Tacoma Horn Assy, Low Pitched
Part Number: 86520-AC010
$82.28 MSRP: $115.99
You Save: $33.71 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 86520-08010
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1996-1999 Toyota Tacoma | DLX, SR5 | 4 Cyl 2.4L, 4 Cyl 2.7L, 6 Cyl 3.4L | 2RZFE, 3RZFE, 5VZFE; 2RZFE, 3RZFE, 5VZFE; RZN140L-TRMDKAB, RZN140L-TRSDKAB, RZN150L-CRMDKAB, RZN150L-CRSDKAB, RZN161L-TRMDKAB, RZN161L-TRPDKAB, RZN171L-CRMDKAB, RZN171L-CRPDKAB, RZN191L-TRPDKAB, RZN196L-CRPDKAB, VZN150L-CRMDKAB, VZN150L-CRSDKAB, VZN160L-TRMDKAB, VZN170L-CRMDKAB, VZN170L-CRMGKAB, VZN170L-CRPDKAB, VZN170L-CRPGKAB, VZN195L-CRPDKAB

Toyota Tacoma Horn

If you are in demand for superior quality and affordable OEM Toyota Tacoma Horn, then shop with us! We own a wide range of the reduced-priced genuine Toyota Tacoma Horn. You can purchase in confidence as all parts come with a manufacturer's warranty. Any issues with our products? No need to worry as we have a hassle-free return policy to guide you every step of the way.

Toyota Tacoma Horn Parts Questions & Experts Answers

Horn Assy, High Pitched
86510-04010
Q: Where is the horn located and how can it be tested or replaced on 1995 through 2004 Toyota Tacoma?
A: The horn on Tacoma models is situated behind the grille, between the radiator and the right headlight, while T100 and 4Runner models have an additional horn located on the left side of the radiator. To test the horn, disconnect the electrical connector and apply battery voltage to the terminals using jumper wires; if it does not sound, it needs replacement. If it does sound, check for voltage at the terminal when the horn button is pressed; if voltage is present, inspect for a bad ground at the horn. In the absence of voltage, examine the Relay, noting that most horn relays are either four-terminal or externally grounded three-terminal types. If the relay is functional, verify voltage to the relay's power and control circuits, and if either circuit lacks voltage, inspect the wiring between the relay and the fuse panel. If both circuits receive voltage, press the horn button and check for continuity to ground from the relay to the horn button; if continuity is absent, look for an open circuit, and if no open circuit is found, the horn button should be replaced. If continuity to ground exists through the horn button, check for an open or short in the circuit from the relay to the horn. For horn replacement, disconnect the electrical connector and remove the bracket bolt to detach the horn from the body, then unbolt the bracket from the old horn and attach it to the new unit, with installation following the reverse order of removal.