20w-d installation – Kisan Electronics ManualtailBlazer User Manual
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20W-D INSTALLATION:
When replacing the Tail/ Brake bulb with 
tailBlazer, grab only the flange with your 
fingers. DO NOT twist the glass element. 
The dual contact bulbs have indexed 
pins, so the bulb can only be inserted 
one way. 
 
If you have twin dual-contact bulbs in the 
taillight housing, we recommend 
replacing both. 20W-D is available in 
twin-pack. 
 
Should there be a need to replace the 20W Halogen 
element, pull the bi-pin bulb straight out from the 
base. DO NOT wiggle or twist. 
The sockets that hold the pins of the G-4 bulb have 
beryllium copper fingers to hold the bulb tightly to 
overcome vibrations. Therefore it will take some 
force to remove the G-4 bulb. 
 
 
 
 
 
 
CAUTION! Harley & Triumph
Sockets of some of these models have 
been known to be: wired wrong. Test 
to make sure that the barrel of the 
socket is grounded, and the contacts 
are wires as shown here. 
AVOID ELECRICAL FIRES!
