Toyota T100 1996 Service Manual page 590

DI−326
DIAGNOSTIC TROUBLE CODE CHART
HINT:
Using SST 09843−18020, connect terminals Tc and E
If a malfunction code is displayed during the DTC check, check the circuit listed that the code. For details
of each code, turn to the page referred to under the "See Page" for respective "DTC No." in the DTC chart.
DTC No.
(See Page)
11
Open circuit in ABS control (solenoid) relay circuit
(DI−332)
12
Short circuit in ABS control (solenoid) relay circuit
(DI−332)
13
Open circuit in ABS control (motor) relay circuit
(DI−335)
14
Short circuit in ABS control (motor) relay circuit
(DI−335)
21 Open or short circuit in 2−position solenoid circuit for right front
(DI−338) wheel
22 Open or short circuit in 2−position solenoid circuit for left front
(DI−338) wheel
23 Open or short circuit in 2−position solenoid circuit for rear
(DI−338) wheel
31
Right front wheel speed sensor signal malfunction
(DI−341)
32
Left front wheel speed sensor signal malfunction
(DI−341)
33
Right rear wheel speed sensor signal malfunction
(DI−341)
34
Left rear wheel speed sensor signal malfunction
(DI−341)
35
Open circuit in left front or right rear wheel speed sensor.
(DI−341)
36
Open circuit in right front or left rear wheel speed sensor.
(DI−341)
37
Neither front speed sensor rotor missing
(DI−345)
37
Some tire is different size from the other tires
(DI−346)
41 Low battery positive voltage or abnormally high battery
(DI−347) positive voltage
1996 TOYOTA T100 (RM449U)
DIAGNOSTICS
Detection Item
− ANTI−LOCK BRAKE SYSTEM
, and remove the short pin.
1
S ABS control (solenoid) relay
S Open or short in ABS control (solenoid) relay circuit
S ECU
S ABS control (solenoid) relay
S B+ short in ABS control (solenoid) relay circuit
S ECU
S ABS control (motor) relay
S Open or short in ABS control (motor) relay circuit
S ECU
S ABS control (motor) relay
S B+ short in ABS control (motor) relay circuit
S ECU
S ABS actuator
S Open or short in SFRR or SFRH circuit
S ECU
S ABS actuator
S Open or short in SFLR or SFLH circuit
S ECU
S ABS actuator
S Open or short in SRR or SRH circuit
S ECU
S Right front, left front, right rear and left rear speed sensor
S Open or short in each speed sensor circuit
S ECU
S Front axle hub
S Right front, left front speed sensor
S Wire harness for sensor system
S ECU
S Tire size
S ECU
S Battery
S IC regulator
S Open or short in power source circuit
S ECU
Trouble Area
DI0ZQ−03