FI SYSTEM DIAGNOSIS 12-15
ECM TERMINAL
TERMINAL
NO.
CIRCUIT
TERMINAL
NO.
CIRCUIT
1
Power source (+B)
I
—
2
TO sensor signal (TOS)
J
Map select input (MAP 1)
3
CKP sensor signal (CKP+)
K
FI indicator
4
GP switch signal (GP)
L
ECT sensor signal (ECTS)
5
TP sensor signal (TPS)
M
—
6
IAP sensor signal (IAPS)
N
Sensor ground (E2)
7
—
O
IAT sensor signal (IATS)
8
Ground (E1)
P
—
9
CKP sensor signal (CKPS–)
Q
—
0
Serial data for self-diagnosis
R
—
A
Blank
S
Map select input (MAP 2)
B
Neutral switch (NT)
T
Crankshaft rotation signal (SIG)
C
Power source for sensors (VCC)
U
Blank
D
Power source for fuel pump (FPP)
V
Blank
E
Fuel pump (FP)
W
Blank
F
Fuel injector (#11)
X
Engine stop switch
G
Blank
Y
Ground (E01)
H
Ignition coil
Z
Ground (E02)