Toyota 2007 YARIS HATCHBACK, Wiring Diagrams, Page: 10 / 331

YARIS (EM01V0U)
9
B
The ”Current Flow Chart” section, describes which parts each power source (fuses, fusible links, and circuit breakers)
transmits current to. In the Power Source circuit diagram, the conditions when battery power is supplied to each system
are explained. Since all System Circuit diagrams start from the power source, the power source system must be fully
understood.
AM2 AM1
IG2
ACC
IG1
ST1 ST2
W – R
W
J POWER SOURCE (Current Flow Chart)
The chart below shows the route by which current flows from the battery to each electrical source
(Fusible Link, Circuit Breaker, Fues, etc.) and other parts
30A AM2
Starter
Battery
Fusible Link Block
100A ALT
2
6
6
Short Pin
10A ECU–B
7.5A DOME
2
15A EFI
10A HAZARD
20A RADIO NO.1
10A HORN
60A ABS
2
2
S 2
5
Engine Room R/B (See Page 20)
194
187
180
166
210
214
230
112
122
Page
ABS
ABS and Traction Control
Cruise Control
Electronically Controlled Transmission
Multiplex Communication System
Fuse
STOP 20A
10A DOME
Cigarette Lighter
Combination Meter
Headlight
Interior Light
Key Reminder and Seat Belt Warning
Light Auto Turn Off System
System
Theft Deterrent and Door Lock Control
1.25B
FL MAIN
Power Source
50A MAIN
4
1
1 2
1
W – R
20A DEFOG
B – Y
8
2
H8
W – R
Ignition SW
1
1
7.5A DOME
2
1
R W
AH1
7
AH1
BA1
1
6
W
W W
Battery
B
B
B
2
2 1
2
2
2
2
7.5A AM1
15A HAZ–RADIO
1
2 1
2
W
∗
The system shown here is an EXAMPLE ONLY. It is different to the actual circuit shown in the SYSTEM CIRCUITS SECTION.