Honda 2002 Accord Manual page 872

ABS Components
System Description (cont'd)
A B S Control Unit Inputs and Outputs for Connector B (12P)
A B S C O N T R O L U N I T C O N N E C T O R B ( 1 2 P )
n n
1
W A L P
2
GND1
3
R R -
O U T
4
F L -
O U T
5
R L -
O U T
6
F R -
O U T
7
G N D 2
8
R R -
IN
9
F L -
IN
1 0
R L -
IN
11
F R -
IN
12
PMR
L LI L LJ
Wire side of female terminals
Terminal
number
Wire
color
Terminal sign
(Terminal
name)
Description Measurement
Terminal
number
Wire
color
Terminal sign
(Terminal
name)
Description
Terminal Conditions
(Ignition switch ON (II))
Voltage
1
B L U /
WHT
WALP
(Warning
lamp)
Drives A B S indicator
light
(Turns the indicator
light drive transistor
to ON, then turns off
the indicator light)
1 —GND ABS
indicator
ON
4 - 6 V
1
B L U /
WHT
WALP
(Warning
lamp)
Drives A B S indicator
light
(Turns the indicator
light drive transistor
to ON, then turns off
the indicator light)
1 —GND ABS
indicator OFF Below 0.3 V
2
BLK GND1
(Ground 1)
Ground 2 —GND Below 0.3 V
3
Y E L /
WHT
RR-OUT
(Rear-right
outlet)
Drives right-rear
outlet solenoid valve
3 —GND
ABS
indicator
OFF Battery
Voltage
4
Y E L /
BLU
FL-OUT
(Front-left
outlet)
Drives left-front
outlet solenoid valve
4 —GND
ABS
indicator
OFF Battery
Voltage
5 Y E L /
GRN
RL-OUT
(Rear-left
outlet)
Drives I eft-rear outlet
solenoid valve
5 —GND
ABS
indicator
ON
(Disconnect
connector
A to turn light on)
Below 0.3 V
6
Y E L /
BLK
FR-OUT
(Front-right
outlet)
Drives right-front
outlet solenoid valve
6 —GND
ABS
indicator
ON
(Disconnect
connector
A to turn light on)
Below 0.3 V
7 BLK
GND2
(Ground 2)
Ground 7 —GND Below 0.3 V
8 RED/
WHT
RR-IN
(Rear-right
inlet)
Drives right-rear inlet
solenoid valve
8 —GND
ABS
indicator
OFF Battery
Voltage
9
RED/
BLU
FL-IN
(Front-left
inlet)
Drives left-front inlet
solenoid valve
9 —GND
ABS
indicator
OFF Battery
Voltage
10 RED/
GRN
RL-IN
(Rear-left
inlet)
Drives left-rear inlet
solenoid valve
10-GND
ABS
indicator
ON
(Disconnect
connector
A to turn light on)
Below 0.3 V
11
RED/
BLK
FR-IN
(Front-right
inlet)
Drives right-front
inlet solenoid valve
11-GND
ABS
indicator
ON
(Disconnect
connector
A to turn light on)
Below 0.3 V
12 Y E L /
RED
PMR
(Pump
motor relay)
Drives pump motor
relay
12-GND
ABS
indicator
OFF Pump
motor
ON Below 1.0 V
12 Y E L /
RED
PMR
(Pump
motor relay)
Drives pump motor
relay
12-GND
ABS
indicator
OFF Pump
motor OFF Battery
Voltage
12 Y E L /
RED
PMR
(Pump
motor relay)
Drives pump motor
relay
12-GND
ABS
indicator
ON Below 0.3 V
19-44