50
COROLLA (EM00H0U)
Power Source
11A
1 2
21
21
1 2
1 2
1 2
1 2
W
11B
1 2
21
1 2
1 21
1
1
1
R
W
G
B–W
L
1
1
1
1C1
1
1
1
1 2
IB1
12IF
G 2
2IA4
3IM
6IM
1D1
1
3
2
5
3
1
5
2
1
1
1
1
1
1
1
1
1 21
30A ABS NO. 1
50A ABS NO. 2 (∗3)40A ABS NO. 2 (∗4)
30A RDI FAN
15A FOG
100A ALT
5A ALT–S
30A MAIN
20A EFI (∗1)15A EFI (∗2)
10A HAZARD
40A HEAD MAIN
10A HORN
15A DOME
HEAD Relay
DIMMER Relay
30A POWER
15A STOP
15A TAIL
25A DOOR
15A AM2
10A ECU–B
15A P/POINT
7. 5A OBD
25A AM1
B–R
G–W
B–R
R
R–Y
W–R
R–B
R
R–B
B–W
L–W
B
W
WW
B–G
B
RR
–B
FL M
AIN
2. 0
LB
atte
ry
1B Generator
1 21
30A AMP
L–R
5
1
3
2
1
1
1
1
EFI Relay
W–B
B
21
R–W
B–W
1B
50A AIR PUMP
1 21
B–R
10A ETCS
∗ 2 : 2ZZ–GE∗ 1 : 1ZZ–FE
∗ 3 : w/ VSC∗ 4 : w/o VSC
COROLLA (EM00H0U)
51
A
HTR Relay
1
5
3
2
6
4
AM2
AM1
ACC
IG1
IG2
ST2
IF6
1 2
1IA
1
1
10A HEAD RH LWR
10A A/C
10A HEAD LH LWR
1
1
A
1
1
2
2
10A GAUGE
10A HEAD RH UPR
10A M–HTR/DEF I–UP
10A HEAD LH UPR
1
A
1
1
1
2
2
1 2
2
3
1
5
IF2 2
3
1
5
IF4 IH10
IE IG
J 7J 6
IM2
4
3
1
5
23
3B–W
3
3 3
5IM
40A DEFOG
40A HEATER
IG1 Relay
DEF Relay
I10
10A ECU–IG
15A WASHER
25A WIPER
R–W
R
R–W
R
R–B
R
W
B
B–W
R
B–Y
L–R
L–WR–W
15A CIG
W
W–B
W–B
W–B
W–B B
Ignition SW
JunctionConnector
JunctionConnector
21Noise Filter
B 1 21
15A EFI2
B1
52
COROLLA (EM00H0U)
Power Source
: Parts Location
Code See Page Code See Page Code See Page
G232 (1ZZ–FE) I10 37 J7 37
G234 (2ZZ–GE) J6 37
: Relay Blocks
Code See Page Relay Blocks (Relay Block Location)
1 22 Engine Room R/B (Engine Compartment Left)
3 28 RH R/B (Right Side of the Instrument Panel Reinforcement)
: Junction Block and Wire Harness Connector
Code See Page Junction Block and Wire Harness (Connector Location)
IA25 Engine Room Main Wire and Instrument Panel J/B (Lower Finish Panel)
IB25 Engine Room Main Wire and Instrument Panel J/B (Lower Finish Panel)
IF25
Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel)IH25
Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel)
IM 24
Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel)
1A22 Engine Wire and Engine Room J/B (Engine Compartment Left)
1B22 Engine Wire and Engine Room J/B (Engine Compartment Left)
1C22 Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)
1D22 Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)
: 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
COROLLA (EM00H0U)
53
Memo