Toyota T100 1996 Service Manual page 305

NG
2 Check voltage between terminal 1 of wire harness side connector and body
ground.
ON
1 (+)
BE6653
P23808
OK
3 Check throttle position sensor.
Throttle Position
Sensor
OK
1996 TOYOTA T100 (RM449U)
DIAGNOSTICS −
PREPARATION:
(a) Disconnect the throttle position sensor connector.
(b) Turn the ignition switch ON.
CHECK:
Measure voltage between terminals 1 of wire harness side con-
nector and body ground.
OK:
Voltage: 4.5 − 5.5 V
A00051
NG
PREPARATION:
Disconnect the throttle position sensor connector.
CHECK:
Measure voltage between terminals 1, 2 and 4 of throttle posi-
1
2
tion sensor.
OK:
4
Terminals
1 − 4
P23809
2 − 4
2 − 4
NG
ENGINE (3RZ−FE)
Go to step 5.
Throttle valve
⎯
Fully closed
Fully open
Replace throttle position sensor.
DI−41
Resistance
2.5 − 5.9 kΩ
0.2 − 5.7 kΩ
2.0 − 10.2 kΩ