User guide
Battery
Lamps for Illustration Only — Actual May Vary
PIAA Supplied Connector
Not Supplied By PIAA
Switch Power
Switch LED
red=on / green=off
White
Main Power (+)
Ground (-)
White With Red Dots
Black
Before connecting any wires, the negative (-) battery
terminal should be disconnected.
When connecting the wires on the harness, follow the
wiring diagram and connect them as in the diagram.
For proper lamp operation it is recommended that you
connect the positive (+) and negative (-) power supply
wires directly to the corresponding battery terminals.
Do not take power directly from the alternator.
Find a power source to connect the switch power wire
to. For legal operation of fog lights the power source
must be one that is only powered (+) when the low
beam of the headlamps is on. For legal operation of
driving lights, the power source must be one that is only
powered when the high beam of the headlamps is on.
To make this connection use the supplied connector or
any connector that is suitable for this application.
Do not connect lights to turn signals or to lights
that flash with an automotive alarm.
When running the wires through the engine compartment
be sure to keep them securely away from moving parts
such as the fan and the throttle cable and away from hot
parts such as the exhaust manifold.
When the wiring is complete, test the
system for operation. Do this by turning
on the system. If the system works,
securely fasten the relay boxes and
fuse holders or tie them out of the way
with wire ties. If the system does not
come on, please contact your PIAA
dealer for assistance.
34085 Harness Instructions
For lamp systems with
bulbs of 85W or less.