Page 590 of 2062

Downloaded from www.Manualslib.com manuals search engine DI0ZQ−03
DI−326
− DIAGNOSTICSANTI−LOCK BRAKE SYSTEM
1996 TOYOTA T100 (RM449U)
DIAGNOSTIC TROUBLE CODE CHART
HINT:
Using SST 09843−18020, connect terminals Tc and E
1, and remove the short pin.
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)Detection ItemTrouble Area
11
(DI−332)Open circuit in ABS control (solenoid) relay circuit
ABS control (solenoid) relay
Open or short in ABS control (solenoid) relay circuit
ECU
12
(DI−332)Short circuit in ABS control (solenoid) relay circuit
ABS control (solenoid) relay
B+ short in ABS control (solenoid) relay circuit
ECU
13
(DI−335)Open circuit in ABS control (motor) relay circuit
ABS control (motor) relay
Open or short in ABS control (motor) relay circuit
ECU
14
(DI−335)Short circuit in ABS control (motor) relay circuit
ABS control (motor) relay
B+ short in ABS control (motor) relay circuit
ECU
21
(DI−338)Open or short circuit in 2−position solenoid circuit for right front
wheelABS actuator
Open or short in SFRR or SFRH circuit
ECU
22
(DI−338)Open or short circuit in 2−position solenoid circuit for left front
wheelABS actuator
Open or short in SFLR or SFLH circuit
ECU
23
(DI−338)Open or short circuit in 2−position solenoid circuit for rear
wheelABS actuator
Open or short in SRR or SRH circuit
ECU
31
(DI−341)Right front wheel speed sensor signal malfunction
Right front, left front, right rear and left rear speed sensor
Open or short in each speed sensor circuit
ECU
32
(DI−341)Left front wheel speed sensor signal malfunction
33
(DI−341)Right rear wheel speed sensor signal malfunction
34
(DI−341)Left rear wheel speed sensor signal malfunction
35
(DI−341)Open circuit in left front or right rear wheel speed sensor.
36
(DI−341)Open circuit in right front or left rear wheel speed sensor.
37
(DI−345)Neither front speed sensor rotor missing
Front axle hub
Right front, left front speed sensor
Wire harness for sensor system
ECU
37
(DI−346)Some tire is different size from the other tiresTire size
ECU
41
(DI−347)Low battery positive voltage or abnormally high battery
positive voltage
Battery
IC regulator
Open or short in power source circuit
ECU
Page 610 of 2062
Downloaded from www.Manualslib.com manuals search engine DI−346
− DIAGNOSTICSANTI−LOCK BRAKE SYSTEM
1996 TOYOTA T100 (RM449U)
DTC 37 Tires of Different Size
CIRCUIT DESCRIPTION
DTC No.DTC Detecting ConditionTrouble Area
37Driving at more than 30 km/h (19 mph) for more than 60
seconds with 1 or 2 tires of different size.Tire size
ECU
INSPECTION PROCEDURE
1 Check tire size.
NG Replace tires so that all 4 tires are of the same
size.
OK
Check and replace ABS ECU.
DI10H−01
Page 1473 of 2062
Downloaded from www.Manualslib.com manuals search engine SA0FD−01
R03031
R12682
R07928
− SUSPENSION AND AXLETIRE AND WHEEL (2WD)
SA−3
1442 Author: Date:
1996 TOYOTA T100 (RM449U)
TIRE AND WHEEL (2WD)
INSPECTION
1. INSPECT TIRE
(a) Check the tires for wear and proper inflation pressure.
Cold tire inflation pressure
For driving under 120 km/h (75 mph).
Tire sizeFront
kPa (kg/cm2, psi)
Rear
kPa (kg/cm2, psi)
P215/75R15230 (2.3, 33)240 (2.4, 35)
P235/75R15
(0.5 ton)180 (1.8, 26)200 (2.0, 29)
P235/75R15
(1.0 ton)180 (1.8, 26)280 (2.8, 41)
(b) Check the tire runout.
Tire runout: 3.0 mm (0.118 in.) or less
2. ROTATING TIRES
HINT:
See the illustration for where to rotate each tire.
3. INSPECT WHEEL BALANCE
(a) Check and adjust the Off−the−car balance.
(b) If necessary, check and adjust the On−the−car balance.
Unbalance after adjustment: 14.0 g (0.031 lb) or less
Page 1475 of 2062
Downloaded from www.Manualslib.com manuals search engine SA0FE−02
R03031
R12682
R07928
− SUSPENSION AND AXLETIRE AND WHEEL (4WD)
SA−5
1444 Author: Date:
1996 TOYOTA T100 (RM449U)
TIRE AND WHEEL (4WD)
INSPECTION
1. INSPECT TIRE
(a) Check the tires for wear and for the proper inflation pres-
sure.
Cold tire inflation pressure
For driving under 120 km/h (75 mph).
Tire sizeFront
kPa (kg/cm2, psi)
Rear
kPa (kg/cm2, psi)
P235/75R15180 (1.8, 26)200 (2.0, 29)
31 x 10.5 R15LT180 (1.8, 26)200 (2.0, 29)
31 x 10.5 R15LT
Extra cab200 (2.0, 29)240 (2.4, 35)
(b) Check the tire runout.
Tire runout: 3.0 mm (0.118 in.) or less
2. ROTATING TIRES
HINT:
See the illustration for where to rotate each tire.
3. INSPECT WHEEL BALANCE
(a) Check and adjust the Off−the−car balance.
(b) If necessary, check and adjust the On−the−car balance.
Unbalance after adjustment: 14.0 g (0.031 lb) or less
Page 1817 of 2062

Downloaded from www.Manualslib.com manuals search engine AB0158
Battery
SST
R05752
SST
H00401Weighty
y
x
RS−16
− SUPPLEMENTAL RESTRAINT SYSTEMSTEERING WHEEL PAD AND SPIRAL CABLE
1996 TOYOTA T100 (RM449U)
(d) Check functioning of SST.
SST 09082−00700
(e) Install the SST
CAUTION:
Place the disc wheel on the level ground.
(1) Connect the SST connector to the steering wheel
pad connector.
SST 09082−00700
NOTICE:
To avoid damaging the SST connector and wire harness,
do not lock the secondary lock of the twin lock. Also, se-
cure some slack for the SST wire harness inside the disc
wheel.
(2) Move the SST to at least 10 m (33 ft) away from
steering wheel pad tied down on the disc wheel.
(f) Cover steering wheel pad with cardboard box or tires.
Covering method using cardboard box:
Cover the steering wheel pad with the cardboard
box and weight the cardboard box down in 4 places
with at least 190 N (20 kg, 44 lb).
Size of cardboard box:
Must exceed the following dimensions:
x=460 mm (18.11 in.)
When dimension of the cardboard box exceeds the di-
ameter of the disc wheel with the tire which the steer-
ing wheel pad is tied to−
x=460 mm (18.11 in.) + width of tire
y= 650 mm (25.59 in.)
NOTICE:
If a cardboard box smaller than the specified size is used,
the cardboard box will be broken by the shock from the air-
bag deployment.
Page 1818 of 2062

Downloaded from www.Manualslib.com manuals search engine R04211
Inner Diam.
Tires
(3 or More)Width
H00400
10 m (33 ft) or more
AB0166
− SUPPLEMENTAL RESTRAINT SYSTEMSTEERING WHEEL PAD AND SPIRAL CABLE
RS−17
1996 TOYOTA T100 (RM449U)
Covering method using tires:
Place at least 3 tires without disc wheel on top of the
disc wheel with the tire to which the steering wheel
pad is tied.
Tire size: Must exceed the following dimensions−
Width: 185 mm (7.87 in.)
Inner diameter: 360 mm (14.17 in.)
CAUTION:
Do not use tires with disc wheels.
NOTICE:
The tires may be marked by the airbag deployment, so use
the redundant tires.
(g) Deploy the airbag.
(1) Connect the SST red clip to the battery positive (+)
terminal and the black clip to the battery negative
(−) terminal.
(2) Check that no one is within 10 m (33 ft) area around
the disc wheel which the steering wheel pad is tied
to.
(3) Press the SST activation switch and deploy the air-
bag.
HINT:
The airbag deploys simultaneously as the LED of the SST ac-
tivation switch lights up.
(h) Dispose of the steering wheel pad (with airbag)
CAUTION:
The steering wheel pad is very hot when the airbag is
deployed, so leave it alone for at least 30 minutes af-
ter deployment.
Use gloves and safety glasses when handling a steer-
ing wheel pad with deployed airbag.
Always wash your hands with water after completing
the operation.