Toyota 2000 MR2 Spyder, Manual

Page: 74 / 153

2000 MR2 (EWD408U)
66
ENGINE IMMOBILISER SYSTEM
15A
EFI1
FROM POWER SOURCE SYSTEM (SEE PAGE 46)
1
3 2
5 1
2
2 2 2
B 7
IC3 1 IC3 2 IC2 15 IC2 16 IC2 17
2
1
6A 4
6E 4
B 15 B 26 B 7 B 17 A 2
A 16 B 21 A 1
6B 4 6F 4
IF
4
EA
SEC
U
R
IT
Y I
N
D
IC
A
T
O
R
LI
G
H
T
[A
/C
S
W
]
A 4
UNL
O
C
K
W
A
RNI
NG
SW U 1
EFI
MAIN
RELAY
ENGINE CONTROL
MODULE
B E 2 , E 3 A
B–
Y
B
B
GR
B–
Y
W–
B
L–
Y
Y
L–
B
L–
B
Y
L–
Y
Y–
R
W–
G
W–
G
Y–
R
W–
B
W–
B
W–
B
W–
B
TXCT RXCK CODE KSW IMLD
B–Y
+B MREL BATT
IC2
18
B
B
5
3 2 4 1
6
TRANSPONDER KEY
AMPLIFIER
T 2
W–
B
L–
B
Y
L–
Y
GND CODE RXCK TXCT
+B
2
1
W–
B