Advertisement
r
C i r c u i t
S c h e m a t i c s
Each schematic represents one circuit. A
circuit's wires and components are arranged to
show current flow, from power at the top of the
page, to ground at the bottom.
Shared Circuits
Other circuits may share power or ground
terminals or wiring with the circuit shown. A
wire that connects one circuit to another, for
example, is cut short and has an arrowhead at
the end of it pointing in the direction of current
flow. Next to the arrowhead is the name of the
circuit or component which shares that wiring.
To quickly check shared wiring, check the
operation of a component it serves. If that
component works, you know the shared wiring
is OK.
Connectors
All in-line and junction connectors are
numbered (C725, C416, etc.). Component
connectors are not numbered but are identified
either by the name of the component if the
component only has one connector, or by a
capital letter (A, B, C, etc.) if the component
has
more than one
connector.
Below most connector numbers and
component names are PHOTO and VIEW
numbers. The PHOTO number
refers to a photo in section 201
that shows the connector's location on the car.
The VIEW number refers to an illustration in
section 202 that shows the connector
terminals, wire colors, connector cavity
numbers, and other details.
The connector cavity numbering sequence
begins at the top left corner of the connector
as seen from either of the viewpoints shown
on page [ F ] . Except for the D L C (data link
connector), disregard any numbers molded
into the connector housing.
Wires
Wires are identified by the abbreviated names
of their colors; the second color is the color of
the stripe. Wires are also identified by their
location in a connector. The number "2" next to
the male and female wire terminals at C554, for
example, means those terminals join in cavity 2
of connector C554.
Symbols
A complete description of schematic
symbols begins on page
[ T ] .
" H O T " label tells you w h e n
the ignition switch s u p p l i e s
power to the fuse.
Arrow with note
means other circuits
connect here.
HOT IN ON OR START
Capital letter means the
driver's under-dash
fuse/relay box h a s more
than one connector.
huse 9
L
See page 10-9.
~i Driver's
| Under-dash
j Fuse/Relay
i
i
Box
I PHOTO 85
J | VIEW 60
. J
Wire color code;
defined on
page [ T ] .
N
\
f
J u n c t i o n connector h a s one
or more bus bars in it; each
bar connects two or more
wire terminals.
T
^
c
l
x
L
* - t
1
Numbers inside
components refer to
notes listed below
component name.
GRN/BL *
>6 *
C102
PHOTO 34
VIEW 40
GRN/BLK
GRN/BLK
Back-up
Light S*."
+
'h
Ti\ remission
.everse
v yro
2 0
Y
i
i
See page 10-9.
Arrowhead means
wire connects to
another circuit;
it points in direction
of current flow.
17 & C204
PHOTO 91
VIEW 52
Cavity number;
K2 , ,
assigned a s
rfl
s h o w n on page [ 8 ] . j
L
Female
A6
terminal
Male
terminal
Driver's
Under-dash
Fuse/Relay Box
(Coupe 2) ~
Left
Back-up
(Coupe 2)
In-line Connector
number;
Index begins on
page 203.
Number of photo
in back of book
showing component
location on vehicle.
Number of connector
' terminals view in
back of book
(Coupe 1) t r
L i
9
h t
'rr\
Right
I p I Back-up
v*!*/
i ;
n
-
(Coupe 1) v
L i g h t
Ground
G601
?
~ PHOTO 148
PHOTO 158 (Coupe)
Variations
^
are indicated
by model.
Advertisement
