PIAA RS400 H.I.D. Shock Lamp - Manual (Page 5)

When connecting the wires on the harness, follow the wiring diagram and the se-
quence below.
1. Before connecting any wires, disconnect the negative (-) battery terminal.
note: 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.
2. Pull the connector for the relay harness switch into the car and connect it to the switch
harness.
3. Identify the best location for the switch, then attach the switch to the vehicle using the
double-sided adhesive tape (included).
4. As shown, fix the relay unit with the hexagonal bolt (included) and the hexagonal nut
(included) so that the cord comes to the bottom side.
5. Connect the (+) cord (white) to the (+) cord of the side lamps by using the one-touch
connector (included).
note: Holding the cord securely with pliers, make sure the one-touch connector is
properly closed.
6. Connect the relay harness to the controller.
7. Ground the (-) cord on the body side.
8. Connect the (+) power cord (white) and the battery (+) terminal to the battery.
9. Use the harness band (included with PN 34035) to fix the relay harness to the car body
side harness so that it will not come in contact with any movable engine and/or high
temperature parts.
10. Connect the (-) power cord (black) and the battery (-) terminal to the battery.
5
Harness InstallatIon