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POLICE VEHICLE INTEGRATED RADAR SYSTEM KIT
J027142009-01-29
GENERAL
Kit Number
76122-04A, 76123-04A, 76124-04A, 76125-04A, 76126-04A, 76127-04A
Models
These kits fit all FLHP, FLHTP and FXDP Police motorcycles.
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 your model motorcycle is required for this installation and is available from a Harley-Davidson dealer.
Kit Contents
See Figure 13 and Table 3.
Additional Required Parts
Separate purchase of either one or two Radar Antenna Kits and a Speaker Kit. These items are available separately from your Harley-Davidson dealer.
Table 1. Antenna Kits
76094-04
Ka-band antenna for rear mounting
76095-04
Ka-band antenna for front mounting
76347-04
K-band antenna for rear mounting
76348-04
K-band antenna for front mounting
Two speaker kits are available:
Table 2. Speaker Kits
77616-04
For FLHP and FXDP Models: Requires Bullet Speaker/Amplifier Assembly Kit
77024-04
For FLHTP Models: Requires Speaker/Amplifier Module Kit
NOTE
The rear antenna is not compatible with Chrome License Plate/Light Kit (68230-97A).
REMOVAL
WARNING
To prevent accidental vehicle start-up, which could cause death or serious injury, disconnect negative (-) battery cable before proceeding. (00048a)
1. Remove the seat and disconnect the negative (-) battery cable following the instructions in the appropriate service Manual. Save all hardware for installation.
NOTE
Note the clutch lever position so it can be re-installed the same way.
2. See Figure 1. Remove and discard the two screws (1) with a T27 TORX drive head, remove flat washers securing the left handlebar clamp to the clutch lever bracket. Remove the clamp (2) and position the clutch hand lever assembly away from the handlebar. Discard the clamp.
1Screw (2)
2Clamp
Figure 1. Left Side Controls
INSTALLATION
Installing the Switch Housings
1. See Figure 13. Obtain the left auxiliary control assembly (6) from the kit. Remove two screws with a T25 TORX drive head, securing the control assembly cover to the lower housing.
2. Separate the cover and switch assembly from the lower housing, pulling the switch harness through the hole in the back of the lower housing as needed to gain access to the two mounting holes inside.
NOTE
Install the lower housing with the drain holes on the bottom.
3. See Figure 2. Install the lower housing (1), with the drain holes (3) on the bottom, with two screws (2) and flat washers from the kit. Position the lever as it was earlier. Tighten the screws to 8–9 N·m (60–80 in-lbs) with a 5/32 inch hex key.
4. Guide the switch harness back through the lower housing. Install the cover and switch assembly with the two screws removed earlier. Tighten the screws to 4–5 N·m (35–45 in-lbs).
5. See Figure 13. Repeat Steps 1 through 3 to install the right side auxiliary control assembly (7) to the front brake master cylinder housing.
6. Proceed to INSTALLING THE DISPLAY UNIT.
1Lower housing
2Screw (2)
3Drain hole (2)
Figure 2. Install Left Switch Housing
Installing the Display Unit
  1. See Figure 3. Obtain the radar display unit assembly from the kit. Remove the two acorn nuts (3) and the U-bolt (5) from the ram base (4) and position the display unit (1) on the left side rise section of the handlebar (6).
    2. NOTE
    When positioning the display unit on the handlebar, make sure existing wires are clear of sharp edges or moving parts to avoid cutting or pinching and possible short circuit.
  2. Lightly clamp the display unit to the handlebar with the U-bolt and acorn nuts. Loosen the ram base, adjust the double-socket arm (2) and display unit to the desired position, then tighten the side clamp to hold the unit in place. Tighten the U-bolt to the handlebar securely.
1Display unit
2Ram double socket arm
3Acorn nut (2)
4Ram base
5U-bolt
6Handlebar
Figure 3. Radar Display Unit
Installing the Speaker - FLHP, FXDP Models
1. See Figure 13. Obtain the speaker, housing and clamp assembly (20) from the speaker kit (purchased separately).
2. See Figure 4. Remove the button head screws (3) that hold the 3-piece clamp (2) together. Place the clamp around the right side rise section of the handlebar (4) as shown.
3. Re-install the button head screws and tighten to 1 N·m (9 in-lbs).
4. Tighten the clamp spacer (5) securely.
5. Proceed to the appropriate antenna installation procedure.
1Speaker assembly
2Clamp, 3-piece
3Screw (4)
4Handlebar
5Clamp spacer
Figure 4. Speaker - FLHP and FXDP Models
Installing the Speaker - FLHTP Models
1. Remove the outer fairing following the instructions in the appropriate service manual.
2. Remove and discard the three screws to remove the right side speaker opening cover from the inner fairing. The lower inboard screw hole is not used.
3. See Figure 13. Obtain the speaker (23), adapter (24), screws (25 and 26) and modular amplifier (27) from the speaker kit (purchased separately).
4. See Figure 5. With the grille side down, orient the speaker to the back of the adapter so the spade contacts are at the side with the widest edge. Snap the speaker into the adapter using finger-pressure only.
NOTE
If the speaker grille is loose, apply 3M-847 adhesive (99618-60) to the outer edge of the adapter ring. Install the grille onto the adhesive.
5. Position the speaker and adapter assembly into the inner fairing location, with the widest edge of the adapter and the contacts at the top.
6. See Figure 13. Install the two long screws (25) to secure the top of the speaker and adapter assembly to the right side inner fairing. Capturing the fairing support brace, install the short screw (26) in the lower outboard hole. The lower inboard screw hole is not used.
7. Tighten the lower speaker screw to 2.5–3.2 N·m (22–28 in-lbs). Tighten the two upper speaker screws to 4–5.7 N·m (35–50 in-lbs).
8. Secure the amplifier module (27) within the inner fairing with cable ties (14) from the kit. Connect the amplifier socket terminals to the speaker spade terminals. Different sized contacts will prevent proper assembly.
9. Proceed to the appropriate antenna installation procedure.
1Speaker contacts
2Widest edge of adapter
Figure 5. Speaker and Adapter - FLHTP Models
Installing the Front Antenna - Turn Signal Mount
NOTE
The front antenna will not mount to the turn signal when engine guard strobe lamps are installed. When used with strobe lamps, mount the front antenna to the engine guard. See INSTALLING THE FRONT ANTENNA - ENGINE GUARD MOUNT.
  1. See Figure 13. Obtain the front antenna (16), antenna bracket (17), chrome locknut (19) and chrome washer (18) from the antenna kit.
  2. See Figure 6. Using a long shank ball end socket (Snap-on® FABL5 or equivalent), remove the two screws (5) fastening the left side turn signal lamp to the mounting bracket. Use the hole in the passing lamp bracket to access the inboard screw.
  3. Slide the antenna bracket (2) in between the turn signal lamp and mounting bracket as shown. Start the two screws to secure the turn signal lamp to the mounting bracket. Verify that the conduit fits in the slot at the back of the bracket and is not pinched as the screws are tightened. Tighten the screws securely.
  4. Mount the antenna unit to the antenna bracket with the chrome flat washer (3) and locknut (4) and tighten securely.
  5. Proceed to INSTALLING THE CABLES.
1Front antenna
2Antenna bracket
3Chrome flat washer
4Chrome locknut
5Turn signal lamp screw (2)
Figure 6. Front Antenna - Turn Signal Mount - FLHP, FLHTP Shown
Installing the Front Antenna - Engine Guard Mount
1. See Figure 7. Remove the four button head screws that hold the 3-piece clamp (2) together. Install the clamp around the left-side engine guard (4) as shown, positioning the clamp on the straight, upright section of the guard.
2. Install the button head screws and tighten to 1 N·m (9 in-lbs).
3. Install the chrome antenna clamp nut (3) onto the threads of the antenna stud, and tighten securely.
4. Proceed to INSTALLING THE CABLES.
1Front antenna
2Clamp, 3-piece
3Clamp nut
4Engine guard
Figure 7. Front Antenna - Engine Guard Mount
Installing the Rear Antenna - FLHP, FLHTP
NOTE
The rear antenna is not compatible with Chrome License Plate/Light Kit (68230-97A).
  1. See Figure 13. Obtain the rear antenna unit (16), antenna bracket (17), chrome locknut (19) and chrome washer (18) from the antenna kit.
    2. NOTE
    If the Police Pole Lamp is installed, mount the rear antenna to the right side turn signal. If the Pole Lamp is not installed, mount to the left side turn signal.
  2. See Figure 8. Remove the two screws (7) to release the turn signal lamp assembly (5) from the turn signal bracket (6).
    3. NOTE
    For best results, remove the turn signal and bracket assembly from the vehicle. Insert a long shank ball end socket (Snap-on® FABL5 or equivalent) through the round hole at the tail lamp notch.
  3. Slide the antenna bracket in between the turn signal lamp and mounting bracket as shown. Start the two screws to secure the turn signal lamp to the mounting bracket. Verify that the conduit fits in the slot at the back of the bracket and is not pinched as the screws are tightened. Tighten the screws securely.
  4. Proceed to INSTALLING THE CABLES.
1Rear antenna
2Antenna bracket
3Chrome washer
4Chrome locknut
5Turn signal lamp assembly
6Turn signal bracket
7Turn signal lamp screw (2)
Figure 8. Rear Antenna Bracket - FLHP, FLHTP
Installing the Rear Antenna - FXDP
  1. See Figure 13. Obtain the rear antenna unit (16), chrome locknut (19) and washer (18) from the antenna kit, and the L-bracket (10) from the radar system kit.
  2. See Figure 9. Remove the nut (5), washers (3), spacer (4) and bolt (2) attaching the rear of the left saddlebag (1) to the saddlebag guard (6). Discard the spacer.
  3. Slide the L-bracket (8) into place between the saddlebag and the tab on the guard. Replace the nut, washers and bolt, but do not fully tighten at this time.
  4. Mount the antenna unit (7) to the L-bracket with the chrome flat washer (9) and locknut (10). Position the L-bracket as desired, then tighten the nut and bolt securely. Aim the antenna unit and tighten the chrome locknut securely.
  5. Proceed to INSTALLING THE CABLES.
1Left saddlebag
2Bolt, hex head
3Washer, flat (2)
4Spacer washer
5Acorn nut
6Saddlebag guard
7Antenna unit
8L-bracket
9Flat washer, chrome
10Locknut, chrome
Figure 9. Rear Antenna Mount - FXDP
Installing the Cables
1. See Figure 13. Obtain the logic module (5) from the radar system kit.
WARNING
Stop the engine when refueling or servicing the fuel system. Do not smoke or allow open flame or sparks near gasoline. Gasoline is extremely flammable and highly explosive, which could result in death or serious injury. (00002a)
2. Loosen the fuel tank. Refer to the service manual.
3. FLHP Models: Disassemble the front nacelle following the instructions in the service manual.
4. Route the harnesses coming from the handlebar-mounted radar switch control housings to the handlebar clamp and down the fork tube, then back along the frame tubes to the area under the tank.
5. Attach the harnesses to the handlebar as needed with cable ties (14) from the kit.
6. See Figure 12. Connect the 8-place Deutsch connectors from the handlebar radar switch-control housings to the logic module (12) connectors.
7. Match the gray module connector to the gray left side switch control connector (10), and the black module connector to the black right side switch control connector (9).
8. Connect the 3-place Deutsch connector coming from the hand remote cable (5) to the remaining logic module connector.
9. Connect the 4-place Deutsch connector from the hand remote cable to the speaker (6 or 7).
10. Obtain the power harness (4) from the radar system kit, and plug it into the police accessory connector [4A] under the seat.
11. Proceed to the appropriate radar control unit installation procedure.
Installing the Radar Control Unit - FLHP, FLHTP Models
1. For 2008-Earlier Models: See Figure 10. Remove the two flange nuts (3) and flat washers retaining the rear of the seat trim panel (2) to the stud plate (1) on the underside of the fender. For 2009-Later Models: See Figure 11. Remove the two flange nuts (3) and install the brackets (1).
NOTE
Orient the radar control unit as shown to avoid interference with seat travel.
2. For 2008-Earlier Models: Mount the radar control unit (4) onto the studs. Install the flat washers and flange nuts on the studs. Tighten the nuts to 20–27 N·m (8–12 ft-lbs). For 2009-Later Models: See Figure 11. Install the acorn nut and flat washer (2). Tighten the nuts to 20–27 N·m (8–12 ft-lbs).
3. Proceed to FINAL ASSEMBLY.
1Stud plate
2Seat trim panel
3Flange nut (2)
4Radar control unit
Figure 10. Radar Control Unit - 2008-Earlier FLHP, FLHTP
1Bracket
2Acorn nut and washer
3Flange nut (2)
4Radar control unit
Figure 11. Radar Control Unit - 2009-Later FLHP, FLHTP
Installing the Radar Control Unit - FXDP Models
  1. Remove the Tour-Pak from its mounting bracket, if equipped.
  2. See Figure 13. Obtain the radar control unit (1) from the kit. The control unit will mount to the underside of the radio or Tour-Pak mounting bracket on the rear fender.
  3. Position the radar control unit to the underside of the bracket, in a location that will provide officer access and sufficient clearance to make the necessary electrical connections.
  4. Using the control unit mounting bracket as a template, mark the locations of the mounting holes on the upper surface of the bracket.
  5. Drill two 9/32-inch holes in the marked locations. Attach the radar control unit to the underside of the bracket with two 1/4-20 x 1/2 inch screws and nuts (not included).
  6. Proceed to FINAL ASSEMBLY.
Final Assembly
WARNING
After installing seat, pull upward on seat to be sure it is locked in position. While riding, a loose seat can shift causing loss of control, which could result in death or serious injury. (00070b)
  1. Refer to the service manual and follow the instructions given to connect the negative battery cable and install the seat.
Troubleshooting
The radar control unit performs a self-test on power-up.
1Radar control unit
2Radar antenna (front mount)
3Radar antenna (rear mount)
4Power harness
5Hand remote cable
6Speaker, housing and clamp assembly - FLHP, FXDP
7Speaker assembly - FLHTP
8Control assembly (right)
9Match black connectors
10Match gray connectors
11Control assembly (left)
12Logic module
13Radar display unit
Figure 12. Integrated Radar System Diagram
SERVICE PARTS
Figure 13. Service Parts: Vehicle Integrated Radar System, Radar Antenna and Speaker Kits
Table 3. Service Parts Table
Item
Description (Quantity)
Part Number
Kit Number 76122-04A - Ka Band, MPH
1
Radar control unit, MPH
91645-04
2
Test fork kit, 35.2/50.6 MPH, Ka band
76111-04
Kit Number 76123-04A - Ka Band, MPH
1
Radar control unit, MPH
91645-04
2
Test fork kit, 35.2/65.6 MPH, Ka band
76112-04
Kit Number 76124-04A - Ka Band, KPH
1
Radar control unit, KPH
91693-04
2
Test fork kit, 60.2/90.6 KPH, Ka band
76128-04
Kit Number 76125-04A - Ka Band, KPH
1
Radar control unit, KPH
91693-04
2
Test fork kit, 55.2/105.6 KPH, Ka band
76121-04
Kit Number 76126-04A - Ka Band, MPH, Florida
1
Radar control unit, Florida
91694-04
2
Test fork kit, 35.2/50.6 MPH, Ka band
76111-04
Kit Number 76127-04A - Ka Band, MPH, Florida
1
Radar control unit, Florida
91694-04
2
Test fork kit, 35.2/65.6 MPH, Ka band
76112-04
Parts Common to All Radar System Kits
3
Radar display unit assembly
91644-04
4
Cable, hand remote
76098-04
5
Logic module
91695-04
6
Control assembly, left
91646-04A
7
Control assembly, right
91647-04A
8
Screw (4)
4015
9
Washer (4)
6101
10
L-bracket, rear antenna - for FXDP models
76166-04
11
Clamp, 3-piece 1-1/4 inch
50903-85T
12
Spacer, antenna clamp 1/4-20
50919-04
13
Power harness
70301-04
14
Cable tie (10)
10006
15
Operating instruction manual
76096-04
Table 4. Service Parts Table
Item
Description (Quantity)
Part Number
Antenna Kit Number 76094-04
16
Ka-band antenna with a 3-foot (0.9 M) cable for rear mounting
Not Sold Separately
Antenna Kit Number 76095-04
16
Ka-band antenna with a 7-foot (2.1 M) cable for front mounting
Not Sold Separately
Antenna Kit Number 76347-04
16
K-band antenna with a 3-foot (0.9 M) cable for rear mounting
Not Sold Separately
Antenna Kit Number 76348-04
16
K-band antenna with a 7-foot (2.1 M) cable for front mounting
Not Sold Separately
Parts Common to All Antenna Kits
17
Bracket, antenna mounting
76099-04
18
Washer, 1/4 inch chrome (2)
94065-90T
19
Locknut, 1/4-20 chrome (2)
94026-92T
Speaker Kit Number 77016-04 - FLPH, FXDP Models
20
Speaker, housing and clamp assembly
Not Sold Separately
21
Clamp, 3-piece 1.0 inch
50904-85T
22
Spacer, antenna clamp, 5/16-24
50934-04
Speaker Kit Number 77024-04 - FLPHTP Models
23
Speaker
77029-01
24
Adapter, speaker
77047-98
25
Screw, #10-16 x 2.0 inch (2)
2965
26
Screw, #10-12 x 1-1/8 inch (2)
3639
27
Amplifier module
76097-04