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ENGINE CONTROL (5S–FE M/T EX. CALIFORNIA)<br />
SERVICE HINTS<br />
E11(A), E12(B), E14(C) ENGINE CONTROL MODULE (ENGINE ECU)<br />
VOLTAGE AT ENGINE CONTROL MODULE (ECU) WIRING CONNECTOR<br />
BATT – E1 : ALWAYS 9.0–14.0 VOLTS<br />
+B – E1 : 9.0–14.0 VOLTS (IGNITION SW AT ON POSITION)<br />
+B1 – E1 : 9.0–14.0 VOLTS (IGNITION SW AT ON POSITION)<br />
IDL – E1 : 9.0–14.0 VOLTS (IGNITION SW ON AND THROTTLE VALVE OPEN)<br />
PIM – E2 : 3.3– 3.9 VOLTS (IGNITION SW AT ON POSITION)<br />
#10, #20 – E01, E02 : 9.0–14.0 VOLTS (IGNITION SW AT ON POSITION)<br />
THA – E2 : 0.5– 3.4 VOLTS (IGNITION SW ON AND INTAKE AIR TEMP. 20°C, 68°F)<br />
THW – E2 : 0.2– 1.0 VOLTS (IGNITION SW ON AND COOLANT TEMP. 80°C, 176°F)<br />
STA – E1 : 6.0–14.0 VOLTS (ENGINE CRANKING)<br />
IGT – E1 : 0.8–1.2 VOLTS (ENGINE CRANKING OR IDLING)<br />
ISCC, ISCO– E1 : 8.0–14.0 VOLTS (IGNITION SW AT ON POSITION)<br />
W – E1 : 9.0–14.0 VOLTS (IGNITION SW ON, NO TROUBLE AND ENGINE RUNNING)<br />
ACT – E1 : 9.0–14.0 VOLTS (IGNITION SW ON AND AIR CONDITIONING ON)<br />
ACA – E1 : 7.5–14.0 VOLTS (IGNITION SW ON AND AIR CONDITIONING ON)<br />
TE1 – E1 : 9.0–14.0 VOLTS (IGNITION SW ON)<br />
RESISTANCE AT ENGINE CONTROL MODULE (ECU) WIRING CONNECTORS<br />
(DISCONNECT WIRING CONNECTOR)<br />
IDL – E1 : INFINITY (THROTTLE VALVE OPEN)<br />
0 Ω (THROTTLE VALVE FULLY CLOSED)<br />
THA – E2 : 2.0 –3.0 KΩ (INTAKE AIR TEMP. 20°C, 68°F)<br />
THW – E2 : 0.2 –0.4 KΩ (COOLANT TEMP. 80°C, 176°F)<br />
G+ – G– : 0.17–0.21 KΩ<br />
ISCC, ISCO– +B, +B1 : 19.3–22.3 KΩ<br />
: PARTS LOCATION<br />
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGE<br />
A10 32 E14 C 30 K 1 31<br />
C 8 32 F15 34 (S/D), 35 (C/P), 36 (W/G) M 1 31<br />
C 9 A 32 I 1 31 N 1 31<br />
C10 B 32 I 2 31 O 2 31<br />
D 1 30 I 3 31 O 3 31<br />
D 2 30 I 4 31 T 1 31<br />
D 3 32 I 5 31 V 1 31<br />
D 6 32 I 6 31 V 2 31<br />
E 1 30 I 7 31 V 3 31<br />
E 4 30 I10 31 V 5 31<br />
E11 A 30 I12 33<br />
E12 B 30 J 1 33<br />
: RELAY BLOCKS<br />
CODE SEE PAGE RELAY BLOCKS (RELAY BLOCK LOCATION)<br />
6 26 R/B NO. 6 (BEHIND GLOVE BOX)<br />
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR<br />
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)<br />
1A<br />
1B<br />
1C<br />
1D<br />
20 COWL WIRE AND J/B NO. 1 (INSTRUMENT PANEL LEFT)<br />
1G<br />
1M<br />
2A 22 ENGINE ROOM MAIN WIRE AND J/B NO. 2 (ENGINE COMPARTMENT LEFT)<br />
2C 22 ENGINE WIRE AND J/B NO. 2 (ENGINE COMPARTMENT LEFT)<br />
3A<br />
3C 24 COWL WIRE AND J/B NO. 3 (BEHIND COMBINATION METER)<br />
3D<br />
102
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