Crankshaft Position Sensor ”A” Circuit Malfunction - Toyota T100 1996 Service Manual

DI−66
DTC P0335
CIRCUIT DESCRIPTION
Crankshaft position sensor (NE signal) consist of a signal plate and pickup coil.
The NE signal plate has 34 teeth and is mounted on the crankshaft. The NE signal sensor generates 34
signals of every engine revolution. The ECM detects the standard crankshaft angle based on the G signals,
and the actual crankshaft angle the engine speed by the NE signals.
DTC No.
No crankshaft position sensor signal to ECM during cranking
(2 trip detection logic)
P0335
No crankshaft position sensor signal to ECM with engine
speed 600 rpm or more (2 trip detection logic)
WIRING DIAGRAM
Camshaft Position Sensor
(Built into distributor)
Crankshaft Position Sensor
1996 TOYOTA T100 (RM449U)
DIAGNOSTICS
Crankshaft Position Sensor "A" Circuit
Malfunction
DTC Detecting Condition
4 R
G
3
1
W
2
B
− ENGINE (3RZ−FE)
S Open or short in crankshaft position sensor circuit
S Crankshaft position sensor
S Starter
S ECM
11
5
E7 E5
5
18
E7
E5
12
4
E7 E5
17 6
E7
E5
(M/T)(A/T)
Trouble Area
ECM
G
G−
NE
NE−
E1
DI0TR−03
A00059