How should the Horn Relay be serviced on Jeep Wrangler?

In order to service the horn relay, you will first have to disconnect and isolate the negative cable of the battery. Open and unclip the Power Distribution Center (PDC) cover and locate the horn relay using the fuse and relay layout label at the back of the PDC cover. Take out the horn relay from the PDC. For installation, insert the horn relay into the proper receptacle of the PDC, ensuring the terminals correspond with the terminal cavities. Push down firmly on the horn relay until the terminals are seated or bottomed. Finally, close and latch the cover onto the PDC, and reconnect the battery negative cable.

OEM Jeep Wrangler Horn Relay

Horn Control Relay

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

5 Horn Relays found

View related parts
Jeep Wrangler Fuel Pump Relay Part Number: 4671168
$24.59 MSRP: $35.50
You Save: $10.91 (31%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Relay - Mini, HVAC Blower, Accessory Power, A/C Clutch, Fog Light, Headlight, Starter, Horn, Multi Purpose; Fan Relay; Auto Shutdown Relay; Solenoid Relay; Starter Relay; Horn Relay; Mini Relay.
- Replaces: 4606409AA, 4608650AB, 4606418AA, 56006846
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1997-2006 Jeep Wrangler | 65th Anniversary Edition, Rubicon, Sahara, SE, Sport, Unlimited, Unlimited Rubicon, X | 4 Cyl 2.4 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 4.0 L GAS
- 1994-1995 Jeep Wrangler | 2.5L L4, 4.0L L6
View related parts
Jeep Wrangler Fuel Pump Relay Part Number: 56055666AB
$57.87 MSRP: $86.65
You Save: $28.78 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Relay; Multi Purpose Relay; Fog Light Relay; Fan Relay; Horn Relay
- Replaces: 56055666AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2007-2017 Jeep Wrangler | 70th Anniversary, 75th Anniversary, Rubicon, Sahara, Sport, Sport S, Unlimited 70th Anniversary, Unlimited 75th Anniversary, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S, Unlimited X, X, X-S | 6 Cyl 3.6 L GAS, 6 Cyl 3.8 L GAS
View related parts
Jeep Wrangler Fuel Pump Relay, Outer Part Number: 4692139AA
$21.05 MSRP: $30.95
You Save: $9.90 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Relay - Mini; Powertrain Control Module Relay; Accessory Power Relays; Horn Relay; Multi Purpose Relay; Fog Light Relay; Relay; Relay Mini
- Position: Outer
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2007-2017 Jeep Wrangler | 70th Anniversary, 75th Anniversary, Rubicon, Sahara, Sport, Sport S, Unlimited 70th Anniversary, Unlimited 75th Anniversary, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S, Unlimited X, X | 6 Cyl 3.6 L GAS, 6 Cyl 3.8 L GAS
View related parts
Jeep Wrangler Fuel Pump Relay, Black, Front Part Number: 68382350AA
$11.95 MSRP: $17.20
You Save: $5.25 (31%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Relay - Micro; Accessory Power Relay, Starter Relay, Multi-Purpose Relay, Fog Light Relay; Horn Relay; Micro Relay, Single Pole Double Throw, Black, 5 Terminals, Stamp # 13814412.
- Position: Front
- Replaces: 56049018AB, 5269988AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2018-2025 Jeep Wrangler
- 2014-2015 Jeep Wrangler | 3.6L V6
- 2007-2012 Jeep Wrangler | 3.8L V6
View More
View related parts
Jeep Wrangler Fuel Pump Relay, Rear Part Number: 4727370AA
$27.84 MSRP: $40.00
You Save: $12.16 (31%)
Product Specifications
- Other Name: Relay - Mini; PCM Relay; Fan Relay; Accessory Relay(F/R); A/C Clutch; Starter; Fog Light; Fan Relay; Blower Motor Relay; Oxygen Sensor Relay; Mini 5 Terminal Square Relay.
- Position: Rear
- Replaces: 56006707, 56006709, 4848879AB, 4638094, 68369406AA, 68223712AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1997-2006 Jeep Wrangler | 2.4L L4, 2.5L L4, 4.0L L6, 4.0L V6
- 1991-1995 Jeep Wrangler | 2.5L L4, 4.0L L6

Jeep Wrangler Horn Relay

Choose OEM Horn Relay that meet Jeep factory standards. Jeep designs and tests every component for precision and durability. Each Horn Relay follows strict manufacturing steps to lock in quality and fit. If your Jeep Wrangler matters to you, OEM parts make the smart choice. You'll get the exact look, feel, and performance you expect. Shop genuine Wrangler parts at the highly competitive prices online. Enjoy a manufacturer's warranty, a hassle-free return policy, and rapid delivery. No more guesswork with off brands. Get genuine parts with exact fit and true factory performance. Shop with confidence today at JeepPartsDeal.com.

The circuit for the horn also involves a Jeep Wrangler Horn Relay that enables the circuit to activate only when the driver presses the switch on the steering wheel to send a signal through the circuit. Built between the steering wheel switch and the horn mechanism that's under the hood, the Horn Relay allows current to flow through and magnetizes an electromagnetic coil that quickly pulls and releases a steel diaphragm several times every second. This movement produces a distinctive tone which lets other drivers or pedestrians know that a Jeep vehicle is moving. As a result, Horn Relay supports critical safety features of Wrangler models to ensure their horn's make a clear sound of proper size. A crack in the diaphragm will cause similar effects to that of the Horn Relay or its cable, i.e. The signal may become weaker or distorted or it may stop the horn altogether. Regular attention to the Horn Relay in Jeep Wrangler vehicles maintains reliable audible signals and the full functionality of Jeep safety features, giving all Wrangler drivers confidence that the horn will sound off when needed.

Jeep Wrangler Horn Relay Parts and Q&A

Fuel Pump Relay, Rear
4727370AA
Q: How should the Horn Relay be serviced on Jeep Wrangler?
A:
In order to service the horn relay, you will first have to disconnect and isolate the negative cable of the battery. Open and unclip the Power Distribution Center (PDC) cover and locate the horn relay using the fuse and relay layout label at the back of the PDC cover. Take out the horn relay from the PDC. For installation, insert the horn relay into the proper receptacle of the PDC, ensuring the terminals correspond with the terminal cavities. Push down firmly on the horn relay until the terminals are seated or bottomed. Finally, close and latch the cover onto the PDC, and reconnect the battery negative cable.