Soundoff Signal ETTMDRL Quick Start Manual

RELAY DRIVEN MODULATING ELECTRONIC FLASHER
W/ 100% SOLID STATE DAYTIME RUNNING LIGHTS
Congratulations! You are now the proud owner of the most
technically advanced Relay Driven Modulating Headlight
Flasher with Daytime Running function in the market today.
Add to it our commitment to quality, this new flasher system
will provide you with years of dependable trouble free service.
The SoundOff Signal DRL Flasher is designed to operate ONLY
2 high beam headlights.
DO NOT USE THIS FLASHER ON VEHICLES THAT HAVE 4
HIGH BEAM HEADLIGHT SYSTEMS!
Please contact SoundOff Signal's Technical
Support Department at 1-800-338-7337 before
attempting to install on a foreign vehicle (non-
General Motors, Ford or Chrysler).
A properly installed DRL Flasher will modulate the vehicle's
high beam headlight. When used at night, the low beam head-
lights remain on for proper illumination while the high beam
flash to gain attention and increase the vehicle's visibility. When
the dimmer switch is activated to "high beam", the flasher
system "High Beam Override" interrupts the flasher sequence
to allow for normal high beam function. Flashing automati-
cally resumes when the dimmer switch is deactivated. Any
time the flasher or either high or low beam headlights are OFF,
the DRL function will turn the high beam headlights on at 1/2
brightness.

INSTALLATION

MOUNTING: Mount the flasher so the maximum amount of
air will flow across it, typically in the front passenger side of
the engine compartment.
GREEN WIRE: Connect to a convenient reliable ground.
Always connect the green wire FIRST when
installing and disconnect LAST when
removing!
BLUE WIRE: Locate the wire that supplies power to the high
beam headlights. Connect the blue wire to the high beam
headlight wire.
NOTE
NOTE
(ETTMDRL)
TO
BATTERY
PLUS
TO
DIMMER
SWITCH
20 amp
20 amp
MARKER
Maximum total high beam output is 110 watts.
DO NOT use with four sealed beam headlight
system. If more wattage is needed, use a
Daytime Running Light Module with a
standard flasher.
GRAY WIRE: "T" or tap into the vehicle's low beam headlight
wire.
BLACK WIRE (OPTIONAL): If an "Automatic Nighttime Cut-
off" is required, simply "T" or tap the black wire into the flash-
ers gray wire. If not required, connect to ground.
RED WIRE: Connect to a powered switch. Only a 1/4 amp is
required to operate the flasher. When the red wire is acti-
vated, the flasher will go into a three pattern, continuously
cycled mode (multi-pattern).
LOW BEAM
HIGH BEAM
•
WHITE
ORANGE
Relay Flasher
w/ DRL
ORANGE
TO SIDE
LIGHTS
IGNITION
OVERRIDE
WIRE
(optional)
NOTE
•
GRAY
BLACK
RED
MULTI
PATTERN
FLASHER
ON/OFF
DRL