17
Ring Terminal
Black Wire
"Star" Washer
Self-Tapping Screw
Diagram
#
5
18
White Wire:
Connection If Desired
The function of the White wire is to supply a 12 Volt signal to the vehicle’s
exterior parking-lights in order to visually confirm system operations.
Connect the White wire to the vehicle's 12 Volt parking-light circuit
(See diagram
#
6
on page 19).
-The correct wire will show 12 Volts only when the headlight switch is in the "Parking
Light" and "Head Light" positions.
-This wire can usually be found at the headlight switch.
Note
#
1: When such a wire is located, be sure to also test that it is non-rheostated:
While metering the wire, operate the dash light dimmer control. The correct wire will
show no change in voltage when the dimmer is operated.
Note
#
2: Some vehicles have a parking-light relay which is triggered by a Negative
signal from the headlight switch. In these vehicles, the White wire must be connected
after the relay, usually at the Fuse/Junction Block.
Note
#
3: Some vehicles are equipped with a split parking light system. In these
vehicles, the use of IN4006 diodes are required (see diagram #7 on page 19).
WARNING:
- Do NOT connect the white wire directly to the vehicle’s headlights. An external
relay is required.
19
123456
123456
123456
123456
123456
123456
123456
123456
123456
123456
123456
12345
12345
12345
12345
12345
12345
12345
12345
12345
12345
12345
123456
123456
123456
123456
123456
123456
123456
123456
123456
123456
123456
123456
123456
123456
123456
123456
123456
123456
123456
123456
123456
123456
123456
123456
123456
123456
123456
123456
1234
1234
1234
1234
1234
1234
1234
1234
1234
1234
1234
12
12
12
12
Dash Board
Lights
Control
Module
Parking Lights
Light
Switch
White Wire
Diagram
#
6
Connecting Separate Left And Right Parking Lights Using Two Diodes.
123456
123456
123456
123456
123456
123456
123456
123456
123456
123456
123456
123456
123456
123456
123456
123456
123456
123456
123456
123456
123456
123456
123456
123456
123456
123456
123456
123
123
123
123
123
123
123
123
123
123
123
123
123
123
123
123
123
123
123
123
123
Right Side Circuit
White Wire
Light
Switch
Left Side Circuit
Parking Lights
Control
Module
Diagram
#
7
Note: Use Two IN4006 Diodes.
20
Dark Blue Wire:
Connection Required
The hood pin switch must be installed. It prevents operation of the RS unit
if the hood is open.
Connect the Dark Blue wire to the hood pin switch. Carefully route the Dark Blue
wire through the firewall, using an added or existing grommet. Avoid any hot or
moving parts. Mount the switch so that it is open
(pin down)
when the hood is shut
and closed
(pin up)
when the hood is open.
If there is an existing hood pin switch for an alarm system, you may use it for the
Dark Blue wire connection; diode-isolation is recommended.
Instead of using a pin switch to monitor the hood's open or shut status, an Omega
AU-46 Mercury Tilt Switch may used. Connect one of the AU-46's wires to Negative
Chassis Ground and connect the remaining wire to the Dark Blue wire.
Hood
Pin
Switch
To Existing Alarm
Dark Blue Wire
Optional Parts Needed:
Two IN4002 Diodes
Diagram
#
8
