Toyota COROLLA 2004 Electrical Wiring Diagram - charging
Charging
56AM2 IG2
B
IM6
I10
Ignition S W
ST2
B–G
W
B–W
From Power Source Syst em
(
See Page 48
)
10A
GAUGE
IG2
R–WR–W
IL5
IK8
32
2
1
B–G
1B1
1A1
B
100A ALT
FL MAIN
2. 0L
15A
AM2
IM3
W
1
2
1
B–R
IA42
B–R
1
2
5A ALT–S
30A MAIN
1
3B22
3B20
II214
R–W
AB
J 4(A), J 5(B
Junction
Connector
BC
R–W
A2A1A3B1
IG L S B
)
Y
Charge
31
Y
3B9
3B10
Y B–O
II22
W
G 1(A), G 2(B
Generato r
B–G
C 9
Combination Meter
W
EA15
)
56
Battery
IC REGULATOR
2004 COROLLA (EWD533U)
Service Hints
G1 (A) Generator
(A) 3–Ground : 13.2–14.0 volts with the engine running at 5000 rpm and 115°C (239°F)
(A) 1–Ground : 0–4 volts with the ignition SW at ON position and the engine not running
: Parts Location
Code See Page Code See Page Code See Page
C9 34 G2 B 32 J4 A 35
G1 A 32 I10 35 J5 B 35
:
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)
IG 25
IK
IL
24
IM
1A
22 Engine Wire and Engine Room J/B (Engine Compartment Left)
1B
3B 28 Instrument Panel Wire and RH J/B (Right Side of the Instrument Panel Reinforcement)
Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel)
p
:
Connector Joining Wire Harness and Wire Harness
Code See Page Joining Wire Harness and Wire Harness (Connector Location)
EA1 38 Engine Wire and Engine Room Main Wire (Inside of the Engine Room R/B)
IA4 40 Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel Reinforcement)
II2 42 Engine Wire and Instrument Panel Wire (Blower Unit RH)
2004 COROLLA (EWD533U)
57
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