SECTION 17
3902-0196
TRAILER WIRING
TRAILER WIRING HARNESS AND RELAY
  • Eliminates overloading stock lighting or accessory circuits
  • HARNESS AND RELAY
  • Eliminate blown fuses caused
  • Harness utilizes inputs from the motorcycle to direct power
  • by overload of the stock
    from the battery to the appropriate trailer lighting circuit
    lighting or accessory circuits;
  • 5-Wire Plus 1 kits provide standard five-wire output
  • relay harness utilizes inputs
    (run, brake, turn left, turn right, ground)
    2120-0560
    from the motorcycle to direct
  • 4-Wire Plus 1 kits provide standard four-wire output
  • power from the battery to the
    (run, left turn/ brake, right turn/ brake, ground)
    appropriate trailer lighting circuit
  • All Plus 1 kits include a bonus wire that can be connected as needed
  • Kits provide standard five-wire output (run, brake, left turn, right turn,
  • to provide fused 12V power to the trailer for compartment lights,
    ground) plus a bonus wire that can be connected to provide 12V fused
    keyless entry systems or other systems that are wired independently
    power to the trailer for compartment lights or keyless entry systems
    of the trailer’s essential lighting
  • Does not include receptacle kits
  • 4-Wire kits include flat-4 connector; 5-Wire kits do not include
  • SUG. EXHAUST
    receptacle kits due to the style of receptacle required varies by
    P ART  #
    DESCRIPTION
    RETAIL
    trailer manufacturer
    2120-0560 For 99-13 FLHT, 99-13 FLTR (except 09 FLTRSE, 10-13 FLTRX),
    PART #
    DESCRIPTION
    SUG. RETAIL
    06-09 FLTRX, 99-13 FLHR, 00-10 FXST/ FLST (except 08-10
    FOR 14-18 FLHT/ FLTR/ FLHX, 17-18 FLHRXS
    FXCW/X, 10 FLSTSE ), 99-11 FXD/ FXDWG (except 10-11 FXDWG) $89.99
    3902-0195
    Models w/ 5-wire trailer
    $129.99
    2050-0141 Universal trailer wiring kit
    79.99
    3902-0196
    Models w/ 4-wire trailier
    119.99
    FOR 14-18 FLHR (EXCEPT 17-18 FLHRXS), POLICE DRESSER MODELS
    UNIVERSAL
    3902-0197
    Models w/ 5-wire trailer
    119.99 TRAILER
    3902-0198
    Models w/ 4-wire trailer
    129.99 WIRING
    FOR 14-18 H-D FL TRIKES
    3902-0199
    Models w/ 4-wire trailer
    119.99
    ISOLATOR
  • Prevents electrical malfunctions
  • or damage to the bike’s electronic
    TRAILER
    ignition, fuel injection, ABS braking
    ISOLATOR
    systems and other sensitive
  • Protects factory
  • electrical components
    turn signal
  • Isolator draws power directly through the battery’s heavy-duty wiring
  • module from
    and allowing the motorcycle and trailer lights to be at full intensity
    being overloaded
  • A must have for any motorcycle with a CANbus wiring system
  • when adding
  • Isolator measures 3” L x 2” W x 1” H with peel-and-stick
  • a trailer
    adhesive backing
  • Connects to trailer’s five wire harness
  • Plug has 45” L unterminated wire leads in a loom so you can install
  • Plugs in between the rear fender harness and
  • the trailer plug of your choice (trailer plug sold separately)
    receives the signals from the lighting circuits
  • Plug connections are compatible with Rivco trailer wiring
  • Draws power from the motorcycle battery
  • sub-harnesses and Rivco 5-to-4 wire converter (sold separately)
    P ART  #
    DESCRIPTION
    SUG. RETAIL P ART  #
    DESCRIPTION
    SUG. RETAIL
    2010-1358
    For 14-18 FLHT models except XL
    $119.95 3902-0119
    Universal Trailer Wiring Isolator
    $79.95
    3902-0135
    3902-0191
    TRAILER WIRING SUB-HARNESSES
  • Trailer wiring sub-harness plugs into the bike’s stock wiring harness
  • on one end, and Rivco’s own 5-to 4-wire converter or isolator on the other
  • Eliminates the need to cut and splice the stock wiring harness
  • Order the sub-harness for your bike based on your bike’s plug-in type (see chart)
  • All sub-harnesses require two additional parts for a complete trailer wiring harness assembly:
  • Rivco’s 5-to 4-wire converter (PART #3902-0134) and Rivco’s Universal Trailer Wiring Isolator
    (PART #3902-0119) (both sold separately)
    3902-0147
    3902-0134
  • Sub-harnesses sold each
  • SUG.
    SUG. OIL FILTERS
    P ART  #
    DESCRIPTION
    RETAIL P ART  #
    DESCRIPTION
    RETAIL
    3902-0191 For 14-18 FLHT/ FLHTC/ FLHTCU/ FLHX/ FL TR/H-D FL Trike
    3902-0147 For 00-10 FXST/ FLST (except SE models),
    models (except Ultra Ltd. CVO), 14-17 FLST (6-pin Molex)
    06-09 FLHX, 99-13 FLHR, 99-09 FLTR,
    (Except 15-18 FLRT and 13 FLTRXS/ FLTRU)
    $39.95
    99-13 FLHT/ FLHTC/ FLHTCU/ FLHTK/ FLHTCSE/ FLHTCUSE
    3902-0135 For 10-17 FLHXSE/ FLTRSE/ FLTRUSE/ FLTRXSE (8-pin Molex)
    39.95
    and 09-13 H-D Trikes (8-pin AMP multi-lock)
    39.95
    3902-0134 5- to 4-wire wire converter
    39.95
    4 TO 5 WIRE
    SIGNAL DECODER
  • A must-have for trailers
  • 5 TO 4 WIRE CONVERTER
    with a 5-wire system;
  • Plug-in that allows trailer wiring
  • separates the 4-wire CANbus signal
    and relay kits to power trailers
    to work with 5-wire trailer systems
    with a four-wire harness
  • A plug-in connection between
  • (run/ left turn/ brake,
    sub-harness PART #3902-0165 and
    right turn/ brake and ground)
    the trailer wiring isolator
  • Fifth bonus wire is available to
  • For use ONLY with Rivco Universal Trailer Wiring
  • provide a fused 12V power supply
    Isolator PART #3902-0119 (sold separately; see above)
    to the trailer compartment for
    NOTE: 14-18 models come equipped with a new CANbus style
    lights or keyless entry systems that
    wiring and require the use of isolator PART #3902-0119.
    are wired independently of the trailer’s essential lighting
    This will draw all power for trailer lights directly from
  • Includes 4-pin flat vehicle connector
  • battery and not adversely affect CANbus system.
  • Sold each
  • P ART  #
    DESCRIPTION
    SUG. RETAIL HARDWARE,
    P ART  #
    DESCRIPTION
    SUG. RETAIL 3902-0164
    For 14-18 FLHT/ FLHR/ FLHX/H-D FL Trike models
    2120-0388
    5 to 4 trailer wire harness converter
    $36.99
    (except FLHTKSE)
    $49.95 GENERAL
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