General

E1 ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID
4, 7, 8-GROUND : Approx. 13 Ohms

O4 O/D MAIN SW
3-1 : Open with O/D main SW at ON position
: Closed with O/D main SW at OFF position

S4 STOP LIGHT SW
1-2 : Closed with brake pedal depressed

E3(A), E4 (B), ES (C), E6 (D), E7 (E) ENGINE CONTROL MODULE
S1-E1 : 9-14 volts with vehicle not move and shift lever in D position
S2,SL-E1 : 0-1.5 volts with vehicle not move
STP-E1 : 7.5-14 volts with brake pedal depressed
: 0-1.5 volts with brake pedal released
THW-E1 : 0.2-1.0 volts with idling, engine coolant temp. 60°C (140°F) - 120°C (248°F)
OIL-E1 : Below 1.0 volts with fluid temp. 110°C (230°F)
VTA-E1 : 0.4-1.0 volts with ignition SW on and throttle valve fully closed
: 3.2-4.8 volts with ignition SW on and throttle valve fully open
VC-E1 : 4.5-5.5 volts with ignition SW at ON or ST position
OD2-E1 : 9-14 volts with O/D main SW turned on
: 0-3 volts with O/D main SW turned off
SPD-E1 : Pulse generation with vehicle moving
2-E1 : 7.5-14 volts with shift lever at 2 position
: 0-1.5 volts with shift lever at except 2 position
L-E1 : 7.5-14 volts with shift lever at L position
: 0-1.5 volts with shift lever at except L position
+B-E1 : 9-14 volts with ignition SW at ON or ST position
BATT-E1 : Always 9-14 volts

P1 A/T INDICATOR SW [PARK/NEUTRAL POSITION SW]
3-1 : Closed with shift lever in P position
3-2 : Closed with shift lever in R position
3-5 : Closed with shift lever in N position
3-7 : Closed with shift lever in D position
3-4 : Closed with shift lever in 2 position
3-8 : Closed with shift lever in L position