BOOM! AUDIO STAGE II FAIRING SPEAKER KIT (FLHT/FLHX)
J059312017-11-07
GENERAL
Dealer installation is recommended.
Kit Number
76000524A
Models
For model fitment information, see the P&A retail catalog or the Parts and Accessories section of www.harley-davidson.com (English only).
Installation Requirements
2014-2017 FLHTKSE models: Separate purchase of harness (part number 69200489) and harness interconnect (part number 69200714) is required.
2018 and later FLHTKSE models: Separate purchase of harness (part number 69200489) and harness interconnect (part number 69201930) is required.
NOTE
DO NOT mix Stage I and Stage II speakers on the same vehicle.
These speakers are for use ONLY on 2014 and later Harley-Davidson audio systems. Using these speakers on 2006-2013 Harley-Davidson audio systems WILL permanently damage these speakers. Using these speakers on 2005 or earlier Harley-Davidson audio systems WILL permanently damage those systems.
NOTICE
Radio EQ MUST be updated by a Harley-Davidson dealer BEFORE operating the audio system. Operating the audio system prior to radio EQ update will IMMEDIATELY damage the speakers. (00645d)
Radio EQ update using the Digital Technician® II diagnostic tool is:
  • Recommended before speaker INSTALLATION
  • Required before audio system OPERATION.
  • Only available through authorized Harley-Davidson dealers.
WARNING
Rider and passenger safety depend upon the correct installation of this kit. Use the appropriate service manual procedures. If the procedure is not within your capabilities or you do not have the correct tools, have a Harley-Davidson dealer perform the installation. Improper installation of this kit could result in death or serious injury. (00333b)
NOTE
This instruction sheet references service manual information. A service manual for this year/model motorcycle is required for this installation. One is available from a Harley-Davidson dealer.
Electrical Overload
WARNING
When installing any electrical accessory, be certain not to exceed the maximum amperage rating of the fuse or circuit breaker protecting the affected circuit being modified. Exceeding the maximum amperage can lead to electrical failures, which could result in death or serious injury. (00310a)
NOTICE
It is possible to overload your vehicle's charging system by adding too many electrical accessories. If the combined electrical accessories operating at any one time consume more electrical current than the vehicle's charging system can produce, the electrical consumption can discharge the battery and cause damage to the vehicle's electrical system. See an authorized Harley-Davidson dealer for advice about the amount of current consumed by additional electrical accessories or for necessary wiring changes. (00211c)
The purchase of this kit entitles you to a specially developed sound equalization software that is used with the Advanced Audio System. This unique equalization was designed to optimize the performance and sound response of the BOOM! Audio fairing lower speakers. If this kit is not installed by a Harley-Davidson dealer, this special equalization software is available without charge from any dealer through Digital Technician II. Dealer labor rates may apply for the upgrade procedure.
This amplifier requires up to 8 amps more current from the electrical system.
Kit Contents
See Figure 3 and Table 1.
PREPARATION
WARNING
To prevent accidental vehicle start-up, which could cause death or serious injury, remove main fuse before proceeding. (00251b)
  1. Remove main fuse. See the owners manual.
REMOVAL
  1. Remove outer fairing. Remove windshield. See the service manual.
  2. See Figure 1. Remove the harness anchor (2) from each speaker enclosure (1).
  3. Right side only: Disconnect power port [132] (not shown). See the service manual. Left side only, CB-equipped models: See the service manual. Disconnect CB [184] (4) and CB antenna. DO NOT remove the module.
  4. Remove the three screws (6) securing the lower portion of the enclosure to the fairing support bracket (5).
  5. Remove two screws (8) securing the upper portion of the enclosure to the upper support bracket (7).
1Speaker enclosure
2Fairing harness anchor
3Speaker [34] or [35]
4CB [184]
5Fairing support bracket
6Screw, hex socket, 5/16-18 x 3/4 in (3)
7Upper support bracket
8Screw, hex socket, 1/4-20 x 1/2 in (2)
9Screw, hex socket, 1/4-20 x 3/4 in (3)
10DO NOT remove these screws (13)
11Original 5-1/4 in speaker
12Screw, TORX, #10 x 1/2 in (4)
13Speaker wire connectors
14Speaker grille
15Screw, TORX, #10 x 3/8 in (3)
16Alignment pin
17View in direction of arrow
Figure 1. Speaker Enclosure Removal (Left Side Shown)
NOTE
Do not remove any of the screws (10) securing the speaker enclosure halves together.
  1. Remove three screws (9) securing the speaker enclosure to the inner fairing. Remove the speaker enclosure from the vehicle. Save the screws.
  2. Remove four screws (12) to free the speaker (11) from the enclosure. Save the screws.
  3. Disconnect wires (13). Remove the speaker from the enclosure. Discard the speaker.
  4. Remove the three screws (15) securing the speaker grille (14) to the inner fairing. Remove the speaker grille from the fairing. Save the screws. Discard the grille.
  5. Repeat steps 3-9 to remove the remaining speaker enclosure, speaker and grille.
NOTE
Never operate vehicle with the speaker enclosures removed. These components provide important structural support to the fairing. Operating without these components can result in damage to fairing assembly.
INSTALLATION
1.
Verify that Fairing Amplifier Kit is installed.
2.
NOTE
Position the woofer over the opening in the speaker enclosure. Note the letters "A" and "B" stamped on the outer rim (C) of the speaker.
  • For the left speaker, rotate so the letter "B" is at the bottom.
  • For the right speaker, rotate so the letter "A" is at the bottom.
See Figure 3. Attach the speaker jumper wire connectors (B) inside the speaker enclosure (A) to the spade terminals on the back of the new woofer (1). Different size spade contacts prevent improper assembly.
3.
NOTE
  • The tweeter/midrange fairing speaker assemblies are side-specific. The right speaker trim ring has the text "BOOM! AUDIO STAGE II" to the right of the tweeter housing. The left speaker trim ring has no text.
  • Rotate the speaker so the tweeter (E) is at the top, inboard of the upper mounting hole.
Fasten the speaker to the enclosure with the four screws (D) removed earlier. Tighten.
Torque: 1.6–2.3 N·m (14–20 in-lbs)
4.
From the inside, insert the correct tweeter/midrange speaker assembly (2 or 3) through the speaker opening in the inner fairing. Secure with three TORX screws (F) removed earlier. Tighten.
Torque: 1–1.4 N·m (9–12 in-lbs)
5.
Repeat steps 2-4 for the opposite speakers.
6.
Install one speaker enclosure to the inner fairing. Secure with 3 hex socket screws (see Figure 1 , Item 9) removed earlier. Tighten.
Torque: 5.4–6.8 N·m (48–60 in-lbs)
7.
Secure the lower portion of the enclosure to the fairing support bracket (5) with 3 hex head socket screws (6) removed earlier. Tighten.
Torque: 24.1–32.5 N·m (18–24 ft-lbs)
8.
Secure the enclosure to the upper support bracket with 2 hex socket screws (8). Tighten.
Torque: 5.4–6.8 N·m (48–60 in-lbs)
9.
Repeat steps 6-8 with the remaining enclosure.
10.
See Figure 3. Position the Y-harness (4) inside the fairing.
11.
FLHTKSE models: Install rear speaker interconnect harness (2014-2017 part number 69200714) or (2018 and later part number 69201930) and rear speaker jumper harness (part number 69200489), each purchased separately. The rear jumper harness connects the rear speakers to the fairing amplifier.
a.
Locate rear audio [162] beneath the passenger backrest and disconnect [162]. See the service/electrical diagnostic manual.
b.
Connect [162A] and [162B] to the mating connectors on the rear speaker interconnect harness.
c.
Connect the four-way pin [162A] on the rear speaker jumper harness to the four-way socket [162D] on the interconnect harness.
d.
Use a cap to plug the unused four-way-pin [162C] on the interconnect harness.
e.
Route the rear speaker jumper harness socket [162B] along the wiring caddy to the fairing amplifier. Becoming connection [313] for FLHTKSE model fairings.
12.
ALL models except FLHTKSE: Connect [313B] of the Y-harness (4) into the amplifier harness rear speaker output socket [313]. FLHTKSE models: Connect [313B] of the Y-harness (4) into the amplifier harness rear speaker output socket [162B].
NOTE
The Y-harness legs are labeled "RH" (right side as viewed from the rider position) or "LH" (left side). Unless labeled, match the wire colors of the Y-harness to the speaker wire colors.
13.
Route each leg of the Y-harness to the correct speaker.
14.
If present, remove read labels covering speaker connectors. Remove labels.
15.
Plug in the connectors to each speaker.
16.
Mate the speaker and power port connectors. Secure harness anchors to the speaker enclosures.
17.
Use plugs to cover all unused connectors.
18.
CB-equipped models: Connect CB [184] and CB antenna. See the service/electrical diagnostic manual.
WARNING
Be sure that steering is smooth and free without interference. Interference with steering could result in loss of vehicle control and death or serious injury. (00371a)
  • Make sure that wires, harnesses or lines do not pull tight when handlebars are turned fully to left or right fork stops.
  1. Verify that steering is smooth and clear from stop to stop.
1Left fairing speaker
2Left fairing speaker
3Amplifier, fairing (purchased separately)
4Tweeter midrange [313]
516-way rear audio [162] (2014-2017 FLHTKSE) or 8-way rear audio [162] (2018 and later FLHTKSE)
6Interconnect, CVO only, (part number 6920714)
7Jumper, CVO only, (part number 6920489)
Figure 2. Fairing Speakers, Amplifier and Approximate Connection Locations
COMPLETION
NOTE
To prevent possible damage to the audio system, verify that the ignition and audio system are OFF before installing the main fuse.
NOTICE
Radio EQ MUST be updated by a Harley-Davidson dealer BEFORE operating the audio system. Operating the audio system prior to radio EQ update will IMMEDIATELY damage the speakers. (00645d)
  1. See the service manual. Install main fuse.
  2. Have a Harley-Davidson dealer update the radio EQ using Digital Technician II.
  3. Turn the ignition ON, but do not start the motorcycle.
  4. Refer to the BOOM! BOX INFOTAINMENT SYSTEM section of the owner's manual. Turn the radio ON. Make sure that all speakers are working and front/rear fader function is operating correctly. If not, check speaker wiring. Understand that buzzing, squeaks and rattles could be heard until outer fairing is installed.
  5. See the service manual. Install the outer fairing and windshield.
IN USE
Avoid direct contact with speaker grilles by a pressure washer. Damage to speakers can result.
SERVICE PARTS
Figure 3. Service Parts, BOOM! Audio Stage II Fairing Speaker Kit (FLHT/FLHX Models)
Table 1. Service Parts
Item
Description (Quantity)
Part Number
1
Speaker assembly, woofer (2)
76000525
2
Speaker assembly, tweeter/midrange
76000535
3
Speaker assembly, tweeter/midrange
76000536
4
Wire harness, tweeter/midrange speaker assembly
69200925
Items mentioned in text, but not included in kit:
A
Speaker enclosure (2)
B
Speaker jumper wire connector (4)
C
Reference hole at bottom of speaker frame, marked "A" (left speaker), "B" (right speaker)
D
Original equipment (OE) screw, #10 x 1/2 in (8)
E
Tweeter bridge
F
Original equipment (OE) screw, #10 x 3/8 in (6)
Wiring Diagram Information
Wire Color Codes
For Solid Color Wires: See Connector/Wiring Diagram Symbols (Typical) . The alpha code identifies wire color.
For Striped Wires: The code is written with a slash (/) between the solid color code and the stripe code. For example, a trace labeled GN/Y is a green wire with a yellow stripe.
Wiring Diagram Symbols
See Connector/Wiring Diagram Symbols (Typical) . Brackets [] indicate connector numbers. The letter inside the brackets identifies whether the housing is a socket or pin housing.
A=Pin: The letter A and the pin symbol after a connector number identifies the pin side of the terminal connectors.
B=Socket: The letter B and the socket symbol after a connector number identifies the socket side of the terminal connectors. Other symbols found on the wiring diagrams include the following:
Diode: The diode allows current flow in one direction only in a circuit.
Wire break: The wire breaks are used to show option variances or page breaks.
No Connection: Two wires crossing over each other in a wiring diagram that are shown with no splice indicating they are not connected together.
Circuit to/from: This symbol indicates a complete circuit diagram on another page. The symbol is also identifying the direction of current flow.
Splice: Splices are where two or more wires are connected together along a wiring diagram. The indication of a splice only indicates that wires are spliced to that circuit. It is not the true location of the splice in the wiring harness.
Ground: Grounds can be classified as either clean or dirty grounds. Clean grounds are identified by a (BK/GN) wire and are normally used for sensors or modules.
NOTE
Clean grounds usually do not have electric motors, coils or anything that may cause electrical interference on the ground circuit.
Dirty grounds are identified by a (BK) wire and are used for components that are not as sensitive to electrical interference.
Twisted pair: This symbol indicates that the two wires are twisted together in the harness. This minimizes the circuit's electromagnetic interference from external sources. If repairs are necessary to these wires, they should remain as twisted wires.
1Connector number
2Terminal code (A=pin, B=socket)
3Solid wire color
4Striped wire color
5Socket symbol
6Pin symbol
7Diode
8Wire break
9No connection
10Circuit to/from
11Splice
12Ground
13Twisted pair
Figure 4. Connector/Wiring Diagram Symbols
Table 2. Wire Color Codes
ALPHA CODE
WIRE COLOR
BE
Blue
BK
Black
BN
Brown
GN
Green
GY
Gray
LBE
Light Blue
LGN
Light Green
O
Orange
PK
Pink
R
Red
TN
Tan
V
Violet
W
White
Y
Yellow
1Tweeter midrange [313B]
2Left side tweeter midrange connector [35TB]
3Right side tweeter midrange connector [34TB]
Figure 5. Tweeter Midrange Fairing Wire Harness