8-Pin, 6-Wire Secondary Harness; Typical Negative Switching Domelight System - Omega AL-100-H Installation Instructions Manual

Full-feature vehicle security system for factory-equipped remote keyless entry transmitters

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Owner's manual (10 pages)

Table Of Contents

Table of Contents

Enlarged version

of the door pin

Typical Negative Switching Domelight System

switches; the correct

wire in this type of

dome light/door jamb

This is the correct trigger wire.

pin switch system will

Connection of the Green/

have no voltage

Violet wire may be made at

present and will also

any point. The Black/Red wire

is grounded.

show chassis ground

when the doors are

opened, and up to 12

volts when the doors

1 1

1 1 1 2 1 2

are closed. Typical

Driver

1 2 1 2

1 1

connection points

1 2

within the vehicle

Switch

may include at a pin

switch, or at an inte-

rior light.

The Violet wire is identical to the Green Door Trigger wire, except that it is an open door

input to the control module for vehicles having Positive 12 volt door pin switches.

CONNECTION: Connect the Violet wire to a wire in the vehicle which is common to all the

door pin switches; the correct wire for this type of dome light/door jamb pin switch system will

have 12 volts present when the doors are opened, and chassis ground when the doors are

closed. Typical connection points are same as noted for the Green wire.

of the door pin

Typical Negative Switching Domelight System

switches; the correct

wire in this type of

dome light/door jamb

This is the correct trigger wire.

pin switch system will

Connection of the Green/

have no voltage

Violet wire may be made at

present and will also

any point. The Black/Red wire

show chassis ground

is grounded.

when the doors are

1 1

opened, and up to 12

volts when the doors

1 1

1 1 1 2 1 2 1 2 1 2 1 2

are closed. Typical

Driver

1 1

connection points

1 1

within the vehicle

Switch

may include at a pin

switch, or at an inte-

rior light.

The Violet wire is identical to the Green Door Trigger wire, except that it is an open door

input to the control module for vehicles having Positive 12 volt door pin switches.

CONNECTION: Connect the Violet wire to a wire in the vehicle which is common to all the

door pin switches; the correct wire for this type of dome light/door jamb pin switch system will

have 12 volts present when the doors are opened, and chassis ground when the doors are

closed. Typical connection points are same as noted for the Green wire.

1 2 3 4 5 6 7 8 9 0 1 2

Domelight

1 2 3 4 5 6 7 8 9 0 1 2

(+)12 Volts

Note: The Driver Pin Switch will often

have an extra wire that activates the "ignition key in switch"

warning chime. This is the incorrect trigger wire.

Page - 18

1 2 3 4 5 6 7 8 9 0 1 2

Domelight

1 2 3 4 5 6 7 8 9 0 1 2

(+)12 Volts

Note: The Driver Pin Switch will often

have an extra wire that activates the "ignition key in switch"

warning chime. This is the incorrect trigger wire.

Page - 18

The Yellow wire is an ignition "on" input to the AL-100-H.

CONNECTION: This wire supplies Positive 12 Volts to the control module whenever the

ignition switch is "on". This connection should be made at the ignition switch harness, to the

primary ignition circuit. Primary ignition has 0 Volts when the ignition key is in the "Lock", "Off"

and "Accessory" positions; and Positive 12 Volts in the "Run" and "Start" positions. Locate

the correct wire at the ignition switch harness and securely splice the Yellow wire to it.

The Gray wire is the (+) Trunk Disarm input; a 12 Volt Positive pulse on this wire will disarm

1 2

the AL-100-H.

1 2

CONNECTION: Connect this wire to a (+) Positive trunk release wire in the vehicle. While

1 2

most vehicles have this type of trunk release circuit, if a (-) Negative trunk release circuit only

1 2 1 2

1 2

is encountered, a standard automotive relay may be used to reverse the (-) Negative polarity

Passenger

1 2 1 2

1 2

to the needed (+) Positive, and connected to this wire.

1 2

Switch

1 2

The 8-pin 6-wire harness contains "trigger input" wires (two types of door triggers and one

instant trigger), a flashing parking light output wire, and two types of audible output wires. Most

typically, only one of two door trigger wires needs connection; this depends on whether the

vehicle has a (-) Negative or (+) Positive switching interior lighting circuit.

The Green wire is an "open door" input to the control module for vehicles having Negative

switching door pin switches.

CONNECTION: Connect the Green wire to a wire in the vehicle which is common to all

The Yellow wire is an ignition "on" input to the AL-100-H.

CONNECTION: This wire supplies Positive 12 Volts to the control module whenever the

ignition switch is "on". This connection should be made at the ignition switch harness, to the

primary ignition circuit. Primary ignition has 0 Volts when the ignition key is in the "Lock", "Off"

and "Accessory" positions; and Positive 12 Volts in the "Run" and "Start" positions. Locate

the correct wire at the ignition switch harness and securely splice the Yellow wire to it.

The Gray wire is the (+) Trunk Disarm input; a 12 Volt Positive pulse on this wire will disarm

1 2

the AL-100-H.

1 2 1 2

CONNECTION: Connect this wire to a (+) Positive trunk release wire in the vehicle. While

most vehicles have this type of trunk release circuit, if a (-) Negative trunk release circuit only

1 2 1 2

is encountered, a standard automotive relay may be used to reverse the (-) Negative polarity

Passenger

1 2

1 2 1 2

to the needed (+) Positive, and connected to this wire.

1 2 1 2

Switch

1 2

The 8-pin 6-wire harness contains "trigger input" wires (two types of door triggers and one

instant trigger), a flashing parking light output wire, and two types of audible output wires. Most

typically, only one of two door trigger wires needs connection; this depends on whether the

vehicle has a (-) Negative or (+) Positive switching interior lighting circuit.

The Green wire is an "open door" input to the control module for vehicles having Negative

switching door pin switches.

CONNECTION: Connect the Green wire to a wire in the vehicle which is common to all