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Mounting the bracket 

 

1.

 

Locate the horizontal beam above the rear differential.   There is a small wiring harness, 
attached to the top of the support with two plastic clips.   Remove the clips to allow free 
movement of the wiring harness.   It is not necessary to salvage the clips – they will not 
be re-used  (see photo 1). 

2.

 

Insert two 5” mounting bolts into each rear mount plate (see photo 2). 

 

 

 

 

Photo 1 – Horizontal beam with wiring harness clips 
removed 

Photo 2 – Rear Mount Plates with bolts inserted 

 

3.

 

Work from the driver’s side of the vehicle and slide all three rear mount plate/mounting 
bolt sub-assemblies onto the horizontal beam.  The rear mount plates should be towards 
the rear of the vehicle, the bolts should be extending over and below the beam, pointing 
toward the front of the vehicle (see photo 3).  As each sub-assembly is positioned over 
the beam, slide it towards the passenger side of the vehicle so that the three sub-
assemblies are spaced at roughly the same intervals as the three sets of mounting holes 
on the bracket (see photo 4).  Make sure the wiring harness you detached from the beam 
earlier is lying on TOP of the bolts and not running under the bolts!    

Helpful Tip:  

Using electrical tape to temporarily hold the bolts on the rear mount plates will make 
this task easier.

 

 

 

 

Photo 3 – Slide the rear mount plate/bolt assemblies 
over the beam.   Work from the driver’s side and slide 
the assemblies towards the passenger’s side 

Photo 4 – All three rear mount plate/bolt assemblies in 
place. 

Summary of Contents for JK 220

Page 1: ... Wrangler JK 2007 2016 SAVE THIS MANUAL FOR FUTURE REFERENCE INSTALLATION MANUAL IMPORTANT It is essential that you and any other operator of this product read and understand the contents of this manual before installing and using this product ...

Page 2: ...llation hardware inside the horn box 1 JEEPKIT mounting hardware 1 Horn mounting bracket including 3 backing plates 1 12 length air tubing 1 horn button Package 2 Jeep Kit bracket and tank hardware Qty 6 5 bolts 20 Qty 6 20 Nyloc nuts Qty 3 Rear backing plates Qty 4 Nuts bolts and washers Air horn mounting hardware ...

Page 3: ...ps around the horizontal beam located above the rear differential Preparation 1 Attach the horns to the bracket as shown using the hardware supplied in the horn box 2 Remove trumpets from horn base by unscrewing the trumpet 3 Connect a small piece 8 12 inches of air line to each of the solenoids on the horn ...

Page 4: ...pieces of airline to the T compression fitting included in the horn box 5 Use the supplied black and purple wire make a Y connection for the solenoids Use the supplied blue butt connectors and the red female bullet connectors ...

Page 5: ...here as long as one black and one purple wire is to each solenoid 7 Secure the airline to the T fitting secure the wiring and crimp on the ring terminal for grounding the solenoids once the bracket is mounted into the Jeep keep the trumpets off until mounted for ease of installation they can be re installed once all the mounting and wiring is finalized ...

Page 6: ...tes should be towards the rear of the vehicle the bolts should be extending over and below the beam pointing toward the front of the vehicle see photo 3 As each sub assembly is positioned over the beam slide it towards the passenger side of the vehicle so that the three sub assemblies are spaced at roughly the same intervals as the three sets of mounting holes on the bracket see photo 4 Make sure ...

Page 7: ...t fully secured and mounted the ground wire can be connected to a paint free metal surface 2 The purple wire along with the airline can be routed down the driver side frame rail 3 The airline will be connected to the JK OBA by removing one of the plugs and using the supplied compression fitting 4 The purple wire can continue along the frame rail to enter into the cab of the jeep The wire should be...

Page 8: ...ns of use to be free from defects in workmanship and materials for a period of one year from provided date of purchase To receive a replacement or for repairs return the complete unit to retailer from whom it was purchased along with proof of purchase Returns should be made within the time period and conditions of the retailer s policy for exchanges If you are unable to contact your dealer contact...

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