Omega AL-100-H User Manual Download

Page: 12 / 16

The

Black

wire provides Negative ground for the AL-100-H control module; proper

connection of this wire is very important.

CONNECTION:

Using the correctly sized crimp-on ring terminal, connect the Black wire

to the metal frame of the vehicle, preferably using an existing machine-threaded fastener.
Make sure that the ring terminal attached to the Black wire has contact with bright, clean metal.
If necessary, scrape any paint, rust or grease away from the connection point until the metal
is bright and clean. If the control module has an insufficient ground connection, the security
system can find partial ground through the wires that are connected to other circuits, and
function, but not correctly. As the alarm can partially operate, a bad ground wire connection
would not likely be suspected.

The

Red

wire's function is to supply Constant Positive 12 Volts for the AL-100-H’s system

operation. When 12 Volts is first applied to the Red wire, the system will be activated. The
Red wire also supplies 12 Volt Positive to the module's internal relay for flashing the parking
lights.

CONNECTION:

Connect the Red wire to a Constant Positive 12 Volt source. This source

should have Positive 12 Volts with at least a 15 Amp capacity at all times and in all ignition key
positions. Connection locations can be at the supply wire at the ignition switch, the supply wire

behind

the fuse block or the fuse/junction block.

Never

just insert the Red wire or any other

security system wire behind a fuse. Also, please note that connecting directly to the battery's
Positive terminal will expose this connection to failure due to a corrosive environment unless
the connection has a protective coating.

5-Pin Main Harness with Starter Interrupt

Page - 12

Many European imports have separate left and right side

parking lights. When left & right parking lights are on separate
circuits, a pair of 6 to 10 amp diodes may be used to connect
the White wire to each parking light side. To configure these
diodes, twist both diodes’ Anode leads (ends without stripe)
together, and connect to the AL-100-H’s White wire. Extend
each diode’s Cathode lead (the ends with the stripe), and
connect one diode to the left parking light circuit and the other
diode to the right parking light circuit.

wire will show no
change in voltage
when the dimmer is
operated.

Do not

connect the White
wire to a rheostated
(dimmer) circuit!

This will backfeed the
parking lights through
the rheostat or illumi-
nation control module,
and possibly cause
damage to the vehicle
or security system
control unit.

Caution: Do not connect to the dimmer circuit!

Damage can occur to the unit & the vehicle.

Recommended connection points for the White wire

12345

1234567

123456

1234

123

Rear Body Harness

Head
Light

Switch

Junction

Block

Dash Lights

Dimmer

AL-100-H

Control
Module

White

wire

10 Amp

Parking
Lights

Page - 21

IN4006
Diodes

AL-100-H

White wire

To Left
Parking
Lights

To Right
Parking
Lights

The

Black

wire provides Negative ground for the AL-100-H control module; proper

connection of this wire is very important.

CONNECTION:

Using the correctly sized crimp-on ring terminal, connect the Black wire

The

Red

wire's function is to supply Constant Positive 12 Volts for the AL-100-H’s system

operation. When 12 Volts is first applied to the Red wire, the system will be activated. The
Red wire also supplies 12 Volt Positive to the module's internal relay for flashing the parking
lights.

CONNECTION:

Connect the Red wire to a Constant Positive 12 Volt source. This source

should have Positive 12 Volts with at least a 15 Amp capacity at all times and in all ignition key
positions. Connection locations can be at the supply wire at the ignition switch, the supply wire

behind

the fuse block or the fuse/junction block.

Never

just insert the Red wire or any other

5-Pin Main Harness with Starter Interrupt

Page - 12

Many European imports have separate left and right side

wire will show no
change in voltage
when the dimmer is
operated.

Do not

connect the White
wire to a rheostated
(dimmer) circuit!

This will backfeed the
parking lights through
the rheostat or illumi-
nation control module,
and possibly cause
damage to the vehicle
or security system
control unit.

Caution: Do not connect to the dimmer circuit!

Damage can occur to the unit & the vehicle.

Recommended connection points for the White wire

12345