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11. Connect the radio speaker/power connecter to the amplifi er body harness and push the connecter up toward 
the air vents to allow radio enough clearance to be reinstalled.  
12. Connect the other end of the amplifi er body harness to the back of the radio and reconnect the other radio 
connection then reinstall radio.
13. Route the power and ground wires of the amplifi er body harness under the carpet and toward the driver’s side 
kick panel.
Route the white two pin connecter of the subwoofer harness under the carpet toward the amp and connect it to the 
white two pin connecter of the amplifi er harness.
14. Connect the power connecters of the subwoofer body harness and the amplifi er body harness to the power 
wires coming through the fi rewall grommet and tuck out of the way.
15. Connect the black ground wires of the subwoofer body harness and the amplifi er body harness to the factory 
ground point near the driver’s side kick panel. Torque to 9 +/- 1.5 Nm. Fig. 6

Amplifi er Installation

16. Remove the three nuts securing the SIR module on the center hump in front of the console. Fig. 7 

Do not 

disconnect the wiring from the module.

17. Lift the module off the studs and set the amplifi er/bracket assembly over the studs.  Reinstall the module over 
the studs and on top of the amplifi er bracket and retighten the nuts. Fig. 8
18. Connect the amplifi er harness to the amplifi er.

Subwoofer Body Harness Routing

19. Remove the lower portion of the rear seat by pulling straight up on the front edge.
20. Snap loose the rear drivers side threshold panel located along the bottom of the door opening. 
21. Snap loose the lower portion of the B pillar post cover.
22. Continue running the subwoofer harness down the drivers side of the car to and under the rear seatback.  It is 
helpful to rotate the seatback down to allow clearance for the connecters.  Secure any excess harness to the 
factory harness under the driver’s side rear threshold panel.

 

Fig. 5 

 

Fig. 6 

Connect ground 
wire(s) to either 

factory ground stud. 

 

Module 

Fig. 7 

 

Amplifier installed over 

module. 

Fig. 8 

Summary of Contents for KICKER 19119147

Page 1: ... 19119147 Designed for 2012 and newer Chevrolet Sonic vehicles Amplifier Bracket Assembly 25A Fuse Wire Ties x6 Amplifier Power Harness Amplifier Body Harness 2012 Stillwater Designs 19119147 A1 20120615 ...

Page 2: ...2 Subwoofer Assembly Subwoofer Power Harness 15A Fuse Wire Ties x6 Foam Strip Wire Taps x2 Subwoofer Body Harness ...

Page 3: ... place Install the black two pin connector on the end of the subwoofer power harness inside the cabin The black connector should have a block out plug installed in one side to prevent the power wire from being inserted into the wrong position in the connector Amplifier Body Harness Routing 6 Remove the driver s side kick threshold panel by loosening the retainer at the top and then pulling loose F...

Page 4: ...s side kick panel Torque to 9 1 5 Nm Fig 6 Amplifier Installation 16 Remove the three nuts securing the SIR module on the center hump in front of the console Fig 7 Do not disconnect the wiring from the module 17 Lift the module off the studs and set the amplifier bracket assembly over the studs Reinstall the module over the studs and on top of the amplifier bracket and retighten the nuts Fig 8 18 ...

Page 5: ...roximately 2 3 inch long Fig 9 25 Place the supplied foam strip on the plastic quarter panel cover in the position shown in Fig 10 to prevent the enclosure from contacting the panel Hatchback only 26 On the hatchback models remove the intermediate load floor Intermediate load floor cannot be used with subwoofer installed 27 Lay the poly bag that the subwoofer is packaged in on top of the carpet be...

Page 6: ...firewall to make sure it is plugged in securely Check the inline connectors near the subwoofer enclosure to make sure they are plugged securely Check the ground wire connection to make sure it is tightly secured to the proper ground in the vehicle Check the audio input signal connection to make sure it is secure and connected to the proper wiring Test with different music in case there is no low f...

Page 7: ...low frequency information in music Test with several different songs Subwoofer harness not properly completely connected to subwoofer Securely fasten both of the connectors on the subwoofer harness to the subwoofer Check for loose connections Radio Not Coming On Radio connector not properly completely connected Check radio connector to insure it is completely seated Blown radio fuse Refer to owner...

Page 8: ...8 ...

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