Toyota T100 1996 Service Manual page 603

WIRING DIAGRAM
R/B
10 2
No.2
9 2
R−L
W
INSPECTION PROCEDURE
1 Check ABS actuator solenoid.
A3
3
6
OK
1996 TOYOTA T100 (RM449U)
DIAGNOSTICS
10
W
EA1
5
W
EA1
W−B
W−B
Battery
ID
A4
2
1
4
4
5
F14588
− ANTI−LOCK BRAKE SYSTEM
ABS Contorl Relay
1
W
A6
2
W
A5
A5
6
5
2
A6 A5
W−R
2 4
A4 A4
1
A4
ABS Actuator
PREPARATION:
Disconnect the 2 connectors from the ABS actuator.
CHECK:
Check continuity between terminals A4 − 4 and A3 − 1, 2, 3, 4,
5, 6 of ABS actuator connector.
OK:
Continuity
HINT:
Resistance of each solenoid coil
SFRH, SFLH, SRH: 5.0 Ω
SFRR, SFLR, SRR: 2.2 Ω
NG Replace ABS actuator.
4
A6
Motor
Relay
3
A6
Solenoid
Relay
1
A5
DLC1
LG
12
4
G−Y
A3
13
1 G−R
A3
G−W
5
A3
G 1
2
A3
L−Y 25
6
A3
L−R 26
3
A3
ABS ECU
DI−339
ABS ECU
ABS ECU
SFLR
A15
SFLH
A15
2
SFRR
A16
SFRH
A16
SRR
A15
SRH
A15
F14590