9-5 (9600) L4-2.3L Turbo (2.3 T) (2006)
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where the top row is the file name and
the bottom one is the date on which the diagram was compiled.
The date is given in the form YYMMDD. Always use the latest wiring diagram.
Lead Marking
Lead Marking
The leads are marked with a three-part lead code, e.g.:
P15-5 YE/GY 2.5
where :
The first part (P15-5) is a position number
The second part (YE/GY) is a colour code
The third part (2.5) is the lead area in sq.mm
Position number
All leads have an alphabetical designation followed by an individual number.
The letter indicates the group of systems to which the lead belongs:
C Comfort systems
D Diagnostics
E
Engine systems
G Gearbox systems
I
Instrumentation systems
L
Lighting systems
P
Power supply systems
Q Anti-theft alarm
S
Safety systems
T
Telecom systems
V View systems
W Warning systems
X Other systems (e.g. bus)
The number is individual except for:
^
15 = +15-supply
^
30 = +30-supply
^
31 = ground
^
54 = +54-supply
Leads with the same letter and number, e.g. E110, E110-1, E110-2 etc., generally belong to the same function.
Colour code
The following colour codes are used in the wiring diagrams of the manual. The colour codes can also be used in combination, e.g. RD/BU, GY/WH.
As of M01, dual-colour cables have been introduced with at least two colour fields of each colour. Some small wiring harnesses may still have the old
type of colour marking.
Code
Colour
BK
Black
BN
Brown
BU
Blue
GN
Green
GY
Grey
OG
Orange
PK
Pink
RD
Red
VT
Violet
WH
White
YE
Yellow
Lead area
