SUMMARY - OVERVIEW OF CIRCUIT DIAGRAMS
0-5
Indicates the input/output
(current flow directions)
to/from a control unit
Input
Output
Indicates a connector inside the equipment
and which is not shown in the harness
configuration diagram.
Example:
Indicates the connector number specified in
the harness configuration diagrams.
Indicates connector terminal number
A broken line --- indicates that these connectors
are the same intermediate connectors.
Indicates that the diagram comes
from which belongs to the 1
block in the same circuit
When two or more connectors
are connected to the same
device, markings indicate the
same connectors connected by a
broken line.
The arrow pointing in both
directions indicates that the
current is controlled by the ECU
and flows from top to bottom or
conversely from bottom to top.
Indicates representative vehicle
body earth point for that circuit
(numbered the same as the
earth point in the harness
diagrams and installation
locations of individual parts).
Indicates a part number of a connector
specified in the harness repair manual.
Indicates a spare terminal if the
device is not provided.
Indicates a harness junction
point where the wire diameter or
colour changes.
Indicates intersection
without harness connection
Indicates intersection with
harness connection
Ignition switch (IG1)
Register
Solenoid
valve
ASSY
Sole-
noid
valve 2
Sole-
noid
valve
1
Sensor
Motor
Input/
output
Indicates the connector
inside the equipment,
numbered in sequence
starting from 1.
A