45
Appendix
Connector Pin Descriptions
Forward Looking Radar
10-pin TRW Connector
Driver Interface Unit
8-Pin Molex Connector
PIN #
SIGNAL NAME
TYPE
INTERFACE LEVEL
1
NO_CONNECTION
–
–
2
NO_CONNECTION
–
–
3
J1939_SHIELD
TRUCK J1939 LINK
4
CAN_HI
–
TRUCK J1939 LINK
5
CAN_LO
–
TRUCK J1939 LINK
6
NO_CONNECTION
–
–
7
NO_CONNECTION
–
–
8
NO_CONNECTION
–
–
9
GROUND
POWER
CHASSIS GROUND
10
IGNITION
POWER
+12V SWITCHED
PIN #
SIGNAL NAME
TYPE
INTERFACE LEVEL
1
RIGHT_SPEAKER
O
SPEAKER DRIVER 4 OHM / 1 WATT
2
LEFT_SPEAKER
O
SPEAKER DRIVER 4 OHM / 1 WATT
3
BLACKOUT_INPUT / SPARE
I
TRI-STATE INPUT
4
BATTERY
POWER
+9-32VDC SWITCHED
5
GROUND
POWER
CHASSIS GROUND
6
CAN_LO
TRUCK J1939 LINK
7
CAN_HI
TRUCK J1939 LINK
8
SPARE_ANALOG
I
TRI-STATE INPUT