How to remove the Theft Deterrent Security Horn Assembly for the Hatchback on Toyota Yaris?

The first step to replace the Theft Deterrent Security Horn Assembly for the Hatchback requires disconnection of the negative battery terminal cable. Connectors should be disconnected first then you should remove the nut to pull out the security horn.

How to install the security horn assembly for the theft deterrent system in the hatchback on Toyota Yaris?

Installation of the security horn assembly for the theft deterrent system in the hatchback requires first securing the security horn with a torque of 8.0 Nm (82 kgf-cm, 71 in-lbf) using a nut and then connecting the connector. After connecting the cable to the negative battery terminal you must apply torque of 5.4 Nm (55 kgf-cm, 48 in-lbf).

OEM Toyota Yaris Horn

Alarm Horn

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Toyota Yaris Lower Note Horn
Part Number: 86520-0R010
$67.65 MSRP: $94.96
You Save: $27.31 (29%)
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Product Specifications
- Other Name: Horn Assembly, Low Pitched; Horn
- Replaces: 86520-20300
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2007-2014 Toyota Yaris | Base, L, LE, S, SE | 4 Cyl 1.5 L GAS
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Toyota Yaris Alarm Horn
Part Number: 86510-WB001
$51.86 MSRP: $72.19
You Save: $20.33 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Horn Assembly, High Pitched; Anti-Theft Alarm Siren
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2019-2020 Toyota Yaris | L, LE, XLE | 4 Cyl 1.5 L GAS
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Toyota Yaris Horn
Part Number: 86520-WB004
$139.63 MSRP: $197.65
You Save: $58.02 (30%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Horn Assembly, Low Pitched
- Replaces: 86520-WB001
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2019-2020 Toyota Yaris | L, LE, XLE | 4 Cyl 1.5 L GAS
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Toyota Yaris Lower Note Horn
Part Number: 86520-68010
$83.77 MSRP: $117.59
You Save: $33.82 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Horn Assembly, Low Pitched; Horn
- Manufacturer Note: DENSO
- Replaces: 86520-12250, 86520-35050, 86520-35060, 86520-01040
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2007-2008 Toyota Yaris | Base, S | 4 Cyl 1.5 L GAS
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Toyota Yaris Alarm Horn
Part Number: 86560-52010
$67.85 MSRP: $95.24
You Save: $27.39 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Horn Assembly, Security; Anti-Theft Alarm Siren; Horn
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2007-2018 Toyota Yaris | Base, L, LE, S, SE | 4 Cyl 1.5 L GAS
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Toyota Yaris Lower Note Horn
Part Number: 86520-0D220
$67.89 MSRP: $95.30
You Save: $27.41 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Horn Assembly, Low Pitched; Horn
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2015-2018 Toyota Yaris | L, LE, SE | 4 Cyl 1.5 L GAS
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Toyota Yaris Lower Note Horn
Part Number: 86520-0D050
$69.90 MSRP: $98.13
You Save: $28.23 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Horn Assembly, Low Pitched; Horn
- Replaces: 86520-0K010
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2018, 2014 Toyota Yaris | L, LE, SE | 4 Cyl 1.5 L GAS

Toyota Yaris Horn

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Toyota Yaris Horn Parts and Q&A

Alarm Horn
86560-52010
Q: How to remove the Theft Deterrent Security Horn Assembly for the Hatchback on Toyota Yaris?
A:
The first step to replace the Theft Deterrent Security Horn Assembly for the Hatchback requires disconnection of the negative battery terminal cable. Connectors should be disconnected first then you should remove the nut to pull out the security horn.
Lower Note Horn
86520-0R010
Q: How to install the security horn assembly for the theft deterrent system in the hatchback on Toyota Yaris?
A:
Installation of the security horn assembly for the theft deterrent system in the hatchback requires first securing the security horn with a torque of 8.0 Nm (82 kgf-cm, 71 in-lbf) using a nut and then connecting the connector. After connecting the cable to the negative battery terminal you must apply torque of 5.4 Nm (55 kgf-cm, 48 in-lbf).