Digital BUS-WATCH
®
SD40
Page 22 of 72
Radio Engineering Industries, Inc.
640434 -- Rev 0 -- 9/30/2011
Vehicle Sensor Options Harness
RED
SECTION OF MANUAL
REFER TO SPEEDOMETER HARNESS
BLK
SENSOR INPUT 8
SENSOR INPUT 7
SENSOR INPUT 2
SENSOR INPUT 6
SENSOR INPUT 4
SENSOR INPUT 5
SENSOR INPUT 3
SENSOR INPUT 1
BLACK
BROWN
RED
ORANGE
YELLOW
GREEN
BLUE
VIOLET
REAR
VIEW
ACC
POWER
SENSORS
TRIGGER
12V OUT
GPS
CAM 1
CAM 2
CAM 4
CAM 3
ETHERNET
710292
BUS-WATCH DVR, SD40
SENSOR
REAR DOOR
RIGHT TURN
BRAKES
STOP ARM
FRONT DOOR
LEFT TURN
WARNING
AUX 2
BRAKES
BACK DOOR
FRONT DOOR
AUX 1
DE-ACCEL
LEFT TURN
RIGHT TURN
WIRE COLOR
SCHOOL
TRANSIT
BUS
CONNECTION
YELLOW
RED
WARNING
VEHICLE SENSOR HARNESS (OPT)
512209 - 20 FT.
512208 - 50 FT.
Vehicle Sensor Options Harness
Figure 12: Vehicle Sensor Options Harness Connection
The BUS-WATCH® Vehicle Sensor Options Harness connects to various
locations in the vehicle to provide on-screen information regarding vehicle
performance. Vehicles have different sets of signals that can be monitored. Three
levels of on-screen displays are available to the installer: SCHOOL BUS, TRANSIT,
and CUSTOM.
The default SCHOOL BUS monitored points in the vehicle are:
•
Vehicle speed
•
Brake activation
•
Amber warning lamp operation
•
Red warning lamp operation
•
Stop arm lamp operation
•
Front and Back Doors
•
Turn Signals
The default TRANSIT monitored points in the vehicle are:
•
Vehicle speed
•
Brake activation
•
Warning lamp operation (de-acceleration lights)
•
Turn signals
