Diagram Information and Instructions
Engine ControlEFI RELAY
5 - 3 : Closed with the ignition SW at ON position
C/OPN RELAY
5 - 3 : Closed with the starter cranking or engine cranking
E2 ENGINE COOLANT TEMPERATURE SENSOR
1 - 2 : Approx. 16.2 kOhms (-20 °C, -4 °F)
: Approx. 2.45 kOhms (20 °C, 68 °F)
: Approx. 0.32 kOhms (80 °C, 176 °F)
T3 THROTTLE POSITION SENSOR
1 - 4 : Approx. 1.8 kOhms
E4 (A), E5 (B), E6 (C), E7 (D), E8 (E) ENGINE CONTROL MODULE
BATT - E1 : Always 9.0 - 14.0 volts
+BM - E1 : Always 9.0 - 14.0 volts
IGSW - E1 : 9.0 - 14.0 volts with the ignition SW at ON or ST position
+B, +B1 - E1 : 9.0 - 14.0 volts with the ignition SW at ON or ST position
VC - E1 : 4.5 - 5.5 volts with the ignition SW at ON or ST position
VTA2 - E1 : 2.0 - 2.9 volts with the ignition SW on and throttle valve fully closed
: 4.7 - 5.1 volts with the ignition SW on and throttle valve fully open
VTA - E1 : 0.4 - 1.0 volts with the ignition SW on and throttle valve fully closed
: 3.2 - 4.8 volts with the ignition SW on and throttle valve fully open
VPA - E1 : 0.3 - 0.9 volts with the ignition SW on and throttle valve fully closed
: 3.2 - 4.8 volts with the ignition SW on and throttle valve fully open
VPA2 - E1 : 1.8 - 2.7 volts with the ignition SW on and throttle valve fully closed
: 4.7 - 5.1 volts with the ignition SW on and throttle valve fully open
THA - E1 : 0.5 - 3.4 volts with the idling, intake air temperature 0 °C (32 °F) -80 °C (176 °F)
THW - E1 : 0.2 - 1.0 volts with the idling, engine coolant temperature 60 °C (140 °F) -120 °C (248 ‡F)
STA - E1 : 6.0 volts or more with the engine cranking
W - E1 : 9.0 - 14.0 volts with the idling and malfunction indicator lamp off
SPD - E1 : Pulse generation with the vehicle moving
STP - E1 : 7.5 - 14.0 volts with the brake pedal depressed
Electronically Controlled Transmission And A/T Indicator
E4 (A), E5 (B), E6 (C), E7 (D), E8 (E) ENGINE CONTROL MODULE
S1 - E1 : 9 - 14 volts with the vehicle not move and shift lever in D position
S2,SL - E1 : 0 - 1.5 volts with the vehicle not move
STP - E1 : 7.5 - 14 volts with the brake pedal depressed
: 0 - 1.5 volts with the brake pedal released
THW - E1 : 0.2 - 1.0 volts with the idling, engine coolant temperature 60 °C (140 °F) - 120 °C (248 °F)
OIL - E1 : Below 1.0 volts with the fluid temperature 110 °C (230 °F)
VTA - E1 : 0.4 - 1.0 volts with the ignition SW on and throttle valve fully closed
: 3.2 - 4.8 volts with the ignition SW on and throttle valve fully open
VC - E1 : 4.5 - 5.5 volts with the ignition SW at ON or ST position
ODMS - E1 : 9 - 14 volts with the O/D main SW turned on
: 0 - 3 volts with the O/d main SW turned off
SPD - E1 : Pulse generation with the vehicle moving
2 - E1 : 7.5 - 14 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 volts with the shift lever at L position
: 0 - 1.5 volts with the shift lever at except L position
+B, +B1 - E1 : 9 - 14 volts with the ignition SW at ON or ST position
BATT - E1 : Always 9 - 14 volts
Cruise Control
E4 (A), E5 (B), E6 (C), E7 (D), E8 (E) ENGINE CONTROL MODULE
BATT - E1 : Always 9.0 - 14.0 volts
+BM - E1 : Always 9.0 - 14.0 volts
IGSW - E1 : 9.0 - 14.0 volts with the ignition SW at ON position
+B, +B1 - E1 : 9.0 - 14.0 volts with the ignition SW at ON position
STP - E1 : 7.5 - 14.0 volts with the brake pedal depressed
SPD - E1 : Pulse generation with the vehicle moving