14
W I R I N G - 7-WIRE CONNECTOR
Black Wire:
Connection Required
Connect the Black wire to a very good, clean chassis ground. Recommended
areas are to an existing machine thread bolt, either in the driver's kick panel area
or a major structural member behind the dash (see diagram #4). Small dash braces
are not adequate, and the area must be clean, bright metal. Use the largest exist-
ing machine threaded bolt available. Using a sheet metal screw or grounding to
sheet metal is inadequate (see diagram #5 on page 15).
Black Wire
Control Module
Diagram
#
4
15
Ring Terminal
Black Wire
"Star" Washer
Self-Tapping Screw
Diagram
#
5
16
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 17).
-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 17).
WARNING:
- Do NOT connect the white wire directly to the vehicle’s headlights. An
external relay is required.
17
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Dash Board
Lights
Control
Module
Parking Lights
Light
Switch
White Wire
Diagram
#
6
Connecting Separate Left And Right Parking Lights Using Two Diodes.
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Right Side Circuit
White Wire
Light
Switch
Left Side Circuit
Parking Lights
Control
Module
Diagram
#
7
Note: Use Two IN4006 Diodes.
