Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Wire Color Code Identification



The following colour codes are used in the manual's wiring diagrams. The colour codes may also be used in various combinations, such as BU/RD, GY/WH. The colour indicated first is the dominant one, i.e. the colour that is most prominent around the circumference.

Code Colour
BK Black
BN Brown
BU Blue
GN Green
GY Grey
OG Orange
PK Pink
RD Red
VT Violet
WH White
YE Yellow