When wiring more than
one of the vehicle's circuits
and/or additional circuits to
this wire,
diode-isolation
may
be required to maintain each
circuit's proper
operation (diagram).
An example would be
wiring a hood pin switch
and trunk light switch to-
gether. Without isolating, the
trunk light will illuminate whenever the hood is raised. Also, diode-isolation is necessary when
combining sensors together or when adding a sensor in the same circuit as the pin switches.
The
White
wire is a 7 amp Positive 12 Volt output to flash the vehicle's parking lights.
CONNECTION:
Connect this wire to the vehicle's Positive 12 Volt parking light circuit,
which can usually be found at the following locations: at the headlight switch, at the fuse/
junction block, or in the rear body harness in the driver kick panel.
Some vehicles, notably
Toyota, have a parking light relay which is triggered by a Negative Ground circuit from the
headlight switch. The White wire can still be connected directly in these vehicles by finding
the parking light circuit after the relay, typically at the Fuse/Junction Block.
The correct wire will show Positive 12 Volts when the headlight switch is in the "Parking
Light" and "Head Light" positions. When such a wire is located, also test to ensure that it is
non-rheostated: while metering the wire, operate the dash light dimmer control. The correct
Optional
Electronic
Sensor
Blue (-) Instant Trigger Wire.
Trunk
Pin
Switch
Hood
Pin
Switch
Trunk
Light
AL-100-H
Control
Module
IN4002
Diodes
Page - 20
Starter Interrupt:
The
Red
and
White
wires from the relay socket are for starter interrupt;
the
Orange
wire connecting the socket to the control module is a Negative starter interrupt
output, which is active whenever the AL-100-H is in an armed state.
CAUTION! Avoid the airbag circuit! Improper use of a test light can
cause deployment of the airbag, which may result in bodily injury! Test
lights can also damage on-board computers and associated sensors.
CONNECTION:
To interrupt the vehicle's starter circuit, the starter wire must be located,
identified and cut. Cutting the vehicle's starter wire will result in two sides- the "ignition switch"
side and the "starter solenoid" side. It is recommended that this connection be made as close
to the ignition switch as possible. Use a voltmeter, not
a test light, to find the correct wire, which is the
wire from the ignition switch to the
starter solenoid.
Electrical part of the
Ignition Switch.
Linkage rod connecting
the two parts together.
Mechanical part of the ignition
switch, which is the ignition key cylinder.
Page - 13
When wiring more than
one of the vehicle's circuits
and/or additional circuits to
this wire,
diode-isolation
may
be required to maintain each
circuit's proper
operation (diagram).
An example would be
wiring a hood pin switch
and trunk light switch to-
gether. Without isolating, the
trunk light will illuminate whenever the hood is raised. Also, diode-isolation is necessary when
combining sensors together or when adding a sensor in the same circuit as the pin switches.
The
White
wire is a 7 amp Positive 12 Volt output to flash the vehicle's parking lights.
CONNECTION:
Connect this wire to the vehicle's Positive 12 Volt parking light circuit,
which can usually be found at the following locations: at the headlight switch, at the fuse/
junction block, or in the rear body harness in the driver kick panel.
Some vehicles, notably
Toyota, have a parking light relay which is triggered by a Negative Ground circuit from the
headlight switch. The White wire can still be connected directly in these vehicles by finding
the parking light circuit after the relay, typically at the Fuse/Junction Block.
The correct wire will show Positive 12 Volts when the headlight switch is in the "Parking
Light" and "Head Light" positions. When such a wire is located, also test to ensure that it is
non-rheostated: while metering the wire, operate the dash light dimmer control. The correct
Optional
Electronic
Sensor
Blue (-) Instant Trigger Wire.
Trunk
Pin
Switch
Hood
Pin
Switch
Trunk
Light
AL-100-H
Control
Module
IN4002
Diodes
Page - 20
Starter Interrupt:
The
Red
and
White
wires from the relay socket are for starter interrupt;
the
Orange
wire connecting the socket to the control module is a Negative starter interrupt
output, which is active whenever the AL-100-H is in an armed state.
CAUTION! Avoid the airbag circuit! Improper use of a test light can
cause deployment of the airbag, which may result in bodily injury! Test
lights can also damage on-board computers and associated sensors.
CONNECTION:
To interrupt the vehicle's starter circuit, the starter wire must be located,
identified and cut. Cutting the vehicle's starter wire will result in two sides- the "ignition switch"
side and the "starter solenoid" side. It is recommended that this connection be made as close
to the ignition switch as possible. Use a voltmeter, not
a test light, to find the correct wire, which is the
wire from the ignition switch to the
starter solenoid.
Electrical part of the
Ignition Switch.
Linkage rod connecting
the two parts together.
Mechanical part of the ignition
switch, which is the ignition key cylinder.
Page - 13
