PIAA 530 Series L.E.D. - Manual (Page 7)

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1 After installation, if the lamp does not activate
→ Check the wiring and make sure there are no faulty or irregular connections .
● If the switch illumination does not light up.
→ Verify the (+) wire from the switch is properly connected. If it is not correctly connect it will not activate.
→ Verify the fuse located on the vehicle s wiring system. (the switch s (+) wire should be connected to the
fuse box). If it is burned out, connect it to another circuit.
→ If the switch itself is faulty, the same symptoms may exist. We recommend that the entire switch unit
be replaced.
→ Check the fuse for the switch harness. If it is burned out, follow instructions indicated in
[ 3 Fuse replacement Procedures].
● The switch illumination lights up but when operating does not work.
→ Check the connecting (-) cord to the body earth.
→ There may be cases where each terminal related to specific sections may be incorrectly connected.
Check for any lose wires and also for dirt or grime.
→ Check the switch opelation If an abnormality is found, replace it accordingly.
Fog Light Aiming
There are two important issues to address when installing fog lights, the first is to minimize the amount of return
glare into the drivers eyes, and the other is to minimize glare into oncoming eyes. Both of those issues must be
accomplished while putting as much light as possible on the road.
These fog/foul weather light aiming instructions are suggestions taken from common practice and the S.A.E.
standard J583.
Some modifications to these instructions may be necessary to minimize glare.
Visual aim is made with the top of the beam 4 inches below the lamp center at 25 feet with the lamp facing straight
forward. (See below.)
● Only use fog lights if they
are aimed properly.
Fog lights should never be
the only foreword light
source. Fog lights should
be used with headlamp
low beams.
Verify each section according to the following.
【4】Troubleshooting……
Typically, driving lights are mounted above the front bumper about 14 cm -30 inches from the ground to provide
extra high beam illumination. Driving lights can be mounted below the bumper, although they will not be as effective
because the light will hit the ground sooner and reduce the range of the light.
Visual aim is made with the center of the beam hot spot 1.5 inches below the lamp center at 25feet with the lamp
facing straight forward. (see below.)
● Do not use driving lights into
oncoming traffic.
Driving lights should neverbe
the only forward light source.
Driving lights should only be
used with the headlamp high
beams.
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4
DRIVING ／ Spot Light Aiming