- Triumph Bonneville
- Triumph Thruxton
- Triumph Scrambler
- Phillips head screwdriver
- 8mm wrench
- 17mm wrench
Total time the job takes:
- 20 minutes
Use Phillips head to disconnect battery, Protect front fender with cloth or towel and remove the two 8mm rectifier bolts.
Remove the two Phillips screws on the headlight bezel and open the headlight bucket.
Use flat head screwdriver to pop out the plastic cable retainer that is holding down the front signal wires on the OEM bracket.
Lift up gently on the two clips to disconnect the right turn signal from the headlight harness.
(-) Harness Black/White Dot = Turn Signal Black
(+) Harness Green/White = Turn Signal White
Lift up gently on the two clips to disconnect left turn signal from the headlight harness.
(-) Harness Black = Turn Signal Black
(+) Harness Green/Brown = Turn Signal White
Feed the black & white turn signal wires out of the back of the headlight bucket to free the OEM front turn signal assembly.
Fasten your new signal bracket with screws and washers from the table below.
4mm Allen (M6x30) screws when attaching:
Signal Relocation Bracket, Rectifier, and Cowl Bracket (Thruxton).
4mm Allen (M6x20) screws when attaching:
Signal Relocation Bracket and Rectifier; Signal Relocation Bracket and Cowl (Thruxton); or Signal Relocation Bracket by itself.
Remove nut and washer from the new right signal and feed wires through bracket. Then feed wires through washer and nut and into the backside of the headlight bucket.
Tighten right signal to bracket with a 17mm wrench.
Connect right turn signal to right harness adapter.
(-) Signal BLACK/WHITE = Harness Adapter BLACK
(+) Signal BLACK = Harness Adapter RED
Connect right harness adapter to the right OEM wiring harness.
(-) Harness Adapter BLACK = OEM Wiring Harness BLACK/WHITE DOT
(+) Harness Adapter RED = OEM Wiring Harness GREEN/WHITE
Now fasten left signal by feeding wires through bracket, washer, nut and into the backside of the headlight bucket.
Tighten left signal to relocation bracket with a 17mm wrench.
Connect left signal to left harness adapter.
(-) Turn Signal BLACK/WHITE = Harness Adapter BLACK
(+) Turn Signal BLACK = Harness Adapter RED
Connect left harness adapter to left OEM wiring harness.
(-) Harness Adapter BLACK = OEM Wiring Harness BLACK
(+) Harness Adapter RED = OEM Wiring Harness GREEN/BROWN
Tuck excess turn signal wires under flexible clamp in bucket and press firmly to bend clamp into position to hold wires.
Replace the two Phillips screws to hold the headlight bezel assembly in place and tighten.
Reconnect battery, Positive (+) side first and test your work. You have successfully completed your installation!