BENDIX BW2849 manual Wiring Diagram, Eatonvorad

Appendix

Central Processing Unit

UP

EATONVORAD

T E C H N O I O G I E S

EVT-300 COLLISION WARNING RADAR SYSTEM

EATONVORAD

Made in U.S.A.

Ground Harness	+12
Connect to Chassis
	volts
Ground
	battery

For VORAD				Connect to
diagnostics				Engine ECM
				J1587 Data Link
	J C D
H	B	A	E

GF

G

F

G

A

9-way

B

F A C

E D

Red	C12
White	C13
Black	C14
Dk Green	C16
Red	D12
White	D13
Black	D14
Dk Green	D16
White	C3
Black	C4
Violet	C5
Grey	C6
Brown/White	D3
Black/White	D4
Dk Grn/Yellow	D5
Grey/Black	D6
Yellow	D7
Green	D8
Black	D9

C7

C8

C1

C2

C9

C15

D15

Engine ECM

Yellow	J-1587 data link	Red	C
			A
Blue			B
		Black	E

6-way

4 AMP fuse

(OEM: 5 AMP) Ignition power (switched power)

Red run to main power lead that feeds the ignition bus

Black	Ground Run to Cab Ground Stud
Orange	Brake Input (Optional)
	Connect to Service Brakes
Grey	Right Turn Signal Input
Brown	Left Turn Signal Input
	(Optional)

			C1: +12 volt switched from Ignition Switch
			C2: Signal returns, grounds, and general OEM wiring
			C3: 7.3 volts from CPU
			C4: Ground wiring
			C5: VBUSS +
J-1939/11 data link			C6: VBUSS -
(OEM supplied)			C7: J-1587 Positive
			C8: J-1587 Negative
Shield		Terminating	C9: +12 volt from discrete brake source
termination
		resistor	C10: +12 volt from discrete speedometer source
	_
+		Battery
			C12: 7.3 volt from CPU
		Ground
			C13: Signals from primary side sensor
			C14: Ground, return
			C15: +12 volt from R Turn source
			C16: Primary SSD Communication from CPU
			D3: 7.3 volts to front antenna
			D4: Front antenna ground, return
			D5: VBUSS +
			D6: VBUSS -
			D7: J-1939 Positive
			D8: J-1939 Negative
			D9: J-1939 Shield
			D12: 7.3 volts from CPU
			D13: Signal from secondary side sensor
			D14: Ground, return
			D15: +12 volt from L turn source
			D16: Optional secondary SSD Communication from CPU

Wiring Diagram

A-2