Previa Van DX 4WD L4-2438cc 2.4L DOHC SC MFI (1997)
Locations-J/B No.1, R/B No.1 Instrument Panel Center (Fig 19)
Service Hints
E 6-A, E 7-B, E 8-C, E 9-D ENGINE CONTROL MODULE (TURN ON THE IGNITION SW)
BATT-E1:
Always 9.0-14.0 Volts
IDL-E2:
9.0-14.0 Volts (Ignition SW ON and throttle valve fully open)
0-1.5 Volts with the throttle valve fully Closed
VC-E2:
4.5-5.5 Volts (Ignition SW at ON position)
VTA-E2:
0.3-0.8 Volts (Ignition SW ON and throttle valve fully Closed)
3.2-4.9 Volts (Ignition SW ON and throttle valve fully open)
THW-E2:
0.2-1.0 Volts with the coolant temp. 60°C (140°F)-120°C (248°F)
NSW-E1:
9.0-14.0 Volts (Ignition SW ON and other shift position in P or N position)
Below 3.0 Volts (Ignition SW ON and shift position in P or N position)
TE1-E1:
9.0-14.0 Volts (Ignition SW at ON position)
TE2-E1:
9.0-14.0 Volts (Ignition SW at ON position)
S1-E1:
9.0-14.0 Volts with the ignition SW ON (solenoid ON)
S2-E1:
0- 1.5 Volts with the ignition SW ON (solenoid OFF)
STP-E1:
7.5-14.0 Volts with the brake pedal depressed
0-1.5 Volts with the brake pedal released
OD2-E1:
0-3.0 Volts with the O/D main SW turned ON
9.0-14.0 Volts with the O/D main SW turned OFF
2-E1:
7.5-14.0 Volts with the shift lever at 2 position
0- 1.5 Volts with the shift lever at except 2 position
L-E1:
7.5-14.0 Volts with the shift lever at L position
0-1.5 Volts with the shift lever at except L position
R-E1:
7.5-14.0 Volts with the shift lever at R position
0-1.5 Volts with the shift lever at except R position
E 2 ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID
1, 2, 3-GROUND: Each 11-15 Ohms
O 3 O/D MAIN SW
1-2:
Closed with the O/D main SW OFF, open with the O/D main SW ON
E 3 ENGINE COOLANT TEMP. SENSOR
1-2:
14-17.8 K Ohms (-20°C, -4°F)
2.2-2.7 K Ohms (20°C, 68°F)