Toyota Corolla 2004 Electrical Wiring Diagram - Engine Immobiliser System
Engine Immobiliser System
∗ 1 : w/ TVIP System
∗ 2 : w/o TVIP System
R–B
1IH
1IB
W
1
1C
10A ECU–B
B
6IM
3
IM
B–R
2
IA4
B–R
AM2 65
I10
Ignition SW
15A AM2
1
IG2
ST2
15 4 5 16 8 73
B–W
E 5
Engine Control Module
IMIIMO
R–B
B–W
2 1 12 13 9
14
B
T10
Transponder Key Computer
W
D 1
Data Link
Connector 3
SIL
72726
L–R
DEFIOEFII+BIG
CTYKSWINDGNDVC5AGNDTXCTCODE
2
1
2
100A ALT
1
1A
1
B
30A MAIN
FL MAIN
2. 0L
Battery
L
4571
CODE TXCT VC5AGND
T 9
Transponder Key Amplifier
G
Y
GR
GR
W–B
W–BW–B
3A19
3A11
A
IG
)
B
(
,
)
A
(
Security
S 4
J 7
Junction
Connector
Indicator
R–W
A2
B3
A1
B1
W–B
(∗1)
(∗2)
(∗1)
(∗2)
L–B
2
1
W–B
A
IE
Unlock
Warning SW
U 1
J 6
Junction
Connector
R–W
IL3
ID1
R–W
1
Door Courtesy
SW Front LH
D 4
82
COROLLA (EM00H0U)
: Parts Location
D4
:
:
Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel)
24
Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel)
:
:
Code See Page Code See Page Code See Page
D1 36 I10 37 S4 B 37
38 (*1) J6 37 T9 37
40 (*2) J7 37 T10 37
E5 36 S4 A 37 U1 37
Relay Blocks
Code See Page Relay Blocks (Relay Block Location)
1 22 Engine Room R/B (Engine Compartment Left)
Junction Block and Wire Harness Connector
Code See Page Junction Block and Wire Harness (Connector Location)
IB 25 Engine Room Main Wire and Instrument Panel J/B (Lower Finish Panel)
ID 25 Floor Wire and Instrument Panel J/B (Lower Finish Panel)
IH 25
IL
IM
1A 22 Engine Wire and Engine Room J/B (Engine Compartment Left)
1C 22 Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)
3A 28 Instrument Panel Wire and RH J/B (Right Side of the Instrument Panel Reinforcement)
Connector Joining Wire Harness and Wire Harness
Code See Page Joining Wire Harness and Wire Harness (Connector Location)
IA4 44 Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel Reinforcement)
Ground Points
Code See Page Ground Points Location
IE 44 Behind the Combination Meter
IG 44 Right Kick Panel
* 1 : w/ Side Airbag and/or Stereo Component Amplifier * 2 : w/o Side Airbag and Stereo Component Amplifier
COROLLA (EM00H0U)
83
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