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9A-9 Wiring Systems:
How to Read Power Supply Diagram
Refer to "Power Supply Diagram: ".
Refer to "System Circuit Diagram: ".
"POWER SUPPLY DIAGRAM"
Battery
-
+
1
2
"SYSTEM CIRCUIT DIAGRAM"
13
15A
Fuse
WHT/GRN
How to Read System Circuit Diagram
The circuit diagram is designed so the current flows from the top of the diagram (power source) to the bottom of the
diagram (ground) as if giving an image of water flow.
[A]: Fuse No.
[B]: Circuit jumping page / direction
NOTE:
This means "Jump to the page directed with the arrow(s) by their number.
(For example:" Two arrows directing left" means" Jump to two pages before".)
You will find the same symbol with the arrows directing opposite in the referenced page. The circuit
continues between the symbols.
[C]: Circuit jumping point / direction
NOTE:
The circuit continues to the same symbol with opposite direction within the page.
You will find the other symbol in the direction of the arrow.
[D]: Terminals-in-one-connector mark
[E]: Wire color
[F]: Shield wire
[G]: Ground point
[H]: "From" or "To" (With ID letter (s))
[I]: Specification variation
The white arrow between A and B means "or".
[J]: "From" (With ID letter (s))
[K] "To" (With ID letter (s))
[L]: Connector code
BLK
Main fuse box
1
2
3
4
80A
15A
15A
15A
E44
3
2
WHT/BLU WHT/RED
BLU/RED
2
3
4
Individual
circuit
fuse box
17
15A
RY
YEL
RED/YEL
5
6
7
25A
50A
30A
1
B01
1
E45
1
E40
2
RED
WHT/BLU
WHT/YEL
BLU
11
12
13
14
15
16
15A
15A
15A
20A
20A
15A
15A
WHT/BLK
WHT/GRN
WHT
RED
BLK/WHT
GRN
12 13 14 15 16 17 18 19 20
11
Fuse number
8
29
60A
30A
1
WHT/GRN
WHT/GRN
WHT/GRN
17
18
19
20
21
15A
15A
15A
15A
YEL
YEL/GRN
PNK/BLK
YEL/BLU
LT GRN
21
Connection to the system
indicated.
S4RS0A9101008
Supplementary fuse box
9
60A
32
15A
YEL/BLK
BLU/RED
29
32
I4JA01910986-
S4RS0A9101009
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