User's Manual

9
RESERVEDStatus Lamp (Yellow)
RESERVEDSpeed (NOT USED)
RESERVEDEnable/Disable Switch
RESERVEDWarning Enabled Lamp (Green)
Left Turn SignalIgnition
Left Seat Vibrating Seat Motor (Optional)RS-232 TX
Right Speaker (+) (Optional)12V Battery
Left Speaker (+) (Optional)J1939 High
Left Speaker (-) (Optional)J1939 Low
Right Speaker (-) (Optional)RS-232 RX
Right Vibrating Seat Motor (Optional)RESERVED
Right Turn SignalVehicle Ground
Connector Diagram (viewed from wiring side of harness connector):
RESERVED = Reserved for future use.
Pin Term
Input/
Output
Wire Color Connection Function
A1
Left Speaker (+)
(Optional)
O Brown
8 Ohm, 25 W speaker
(between A1 and B1)
Generates audio warning during left side lane
departure.
A2
Right Speaker (+)
(Optional)
O Blue
8 Ohm, 25 W speaker
(between A2 and B2)
Generates audio warning during right side lane
departure.
A3
Left Vibrating Seat
Motor (Optional)
O Pink Vibrating seat motor (+) lead
Generates seat signal during left side lane depar-
ture.
A4 Left Turn Signal I Orange Vehicle left turn signal line Disable all warnings when turned on.
A7
Status Lamp
(Yellow)
O Purple Low side of yellow LED
Indicates to driver that the system is not ready to
give warnings.
A9 Ignition Voltage I Red Vehicle ignition switch Provides system power.
A10 RS-232 TX O Orange
Connects to RS-232 port,
data receive input
Used for communication with other computer
devices.
A11 Battery Voltage I Red/Yellow Vehicle battery feed
Allows unit to store data during power down
sequence after ignition has been turned off.
A12 J1939 High I/O Yellow Vehicle J1939 Bus (high side) CAN Bus; Source of vehicle speed.
B1
Left Speaker (-)
(Optional)
O
Brown/White
Stripe
8 Ohm, 25 W speaker
(between A1 and B1)
Generates audio warning during left side lane
departure.
B2
Right Speaker (-)
(Optional)
O
Blue/White
Stripe
8 Ohm, 25 W speaker
(between A2 and B2)
Generates audio warning during right side lane
departure.
B3
Right Vibrating Seat
Motor (Optional)
O Brown Vibrating seat motor (+) lead
Generates seat signal during right side lane
departure.
B4 Right Turn Signal I White Vehicle right turn signal line Disable all warnings when turned on.
B7
System Enabled
Lamp (Green)
O Blue Low side of green LED Indicates to driver that system is enabled.
B8
Enable/Disable
Switch
I Grey
Normally open, momentary switch
connected to chassis ground
Allows the driver to temporarily disable warnings in
confusing situations (e.g. construction zones with
multiple sets of lane markings.)
B9 Vehicle Ground I Black Vehicle chassis ground System power return.
B11 RS-232 RX I Yellow
Connects to RS-232 port,
data transmit output
Used for communication with other computer
devices.
B12 J1939 Low I/O Green Vehicle J1939 Bus (low side) CAN Bus; Source of vehicle speed.
FIGURE 10 - WIRING REFERENCE CHART