As many of you may know by now, and as new members are finding out, a few of the color wiring diagrams that I've drawn have been (and will continue to be) available here on the BB. Although all of the BB diagrams have since been revised (some because of errors) some of them are no longer valid. The 72/73 Spider & GTV as well as the 76/77 Spider diagrams have been split into separate diagrams because of slight wiring differences. The 10536 listing on the 10502/10536 diagram has been removed as there are numerous color code differences particularly in the headlight wiring.
The 'R' following each model listing indicates that diagram's Revision number. Please check back from time to time to see if your diagram has been revised so that you can get the latest version. The revision number on your diagram is in the lower right hand corner next to the copyright. No revision number means that the diagram is a first edition.
If you do not see what you're looking for, please PM me with your needs. There are many black and white wiring diagrams available as well.
10102 Giulietta Sprint R2
10103 Giulietta Spider R2
10104 Giulietta Spider R2
10105 Giulietta Sprint R2
10106 Giulietta Sprint Veloce R2
10107 Giulietta Spider Veloce R2
10118 Giulia Spider Veloce R2
10123 Giulia Spider R2
10125 Giulietta Spider Veloce R2
10502 Giulia Sprint GT R2
10503 Spider 1600 (Duetto) R2
10521 2000 GT Veloce R2
10524 2000 Spider Veloce 1972 R2
10524 2000 Spider Veloce 1974 R2
10526 Giulia Super thru 1967 R2
10526 Giulia Super from 1968 (with generator) R2
10526 Nuova Super 1600 1975 R2
10530 Giulia GT 1300 Junior Series 1 R2
10530 Giulia GT 1300 Junior Series 2 R2
10530 Giulia GT Junior 1.3 Series 3 R2
10530S Giulia GT Junior 1.3 Series 4 R2
10544 1750 GT Veloce Series 1 R2
10544 1750 GT Veloce Series 2 R2
10551 1750 GT Veloce 1969 R2
10551 1750 GT Veloce 1971 R2
10562 1750 Spider 1969 R4
10562 1750 Spider 1971 R2
10564 Montreal without Air Conditioning R2
10571 1750 Berlina 1969 R3
10591 Spider 1300 Junior R3
10602 2600 Sprint Series 1 R2
10602 2600 Sprint Series 2 R2
11500 2000 Berlina 1972 R2
11500 2000 Berlina 1973 R2
11501 2000 GTV 1972 R2
11501 2000 GTV 1973 R2
11501 2000 GTV 1974 R3
11502 2000 Spider 1972 R2
11502 2000 Spider 1973 R2
11502 2000 Spider 1974 R2
11502 2000 Spider 1975 49 State R2
11502 2000 Spider 1976 49 State R2
11502 2000 Spider 1977 49 State R2
11503 Giulia GT Junior 1.6 Series 3 R2
11534 Giulia GT Junior 1.6 Series 4 R2
11535 Spider 1.6 R1
11538 Spider 2.0 R1
11541 2000 Spider 1977 California R2
11541 2000 Spider 1978 R2
11541 2000 Spider 1979 R2
11541 2000 Spider 1980 R2
11541 2000 Spider 1981 R2
11541 2000 Spider 1982 R3
11541 2000 Spider 1983 R3
11541 2000 Spider 1984 R3
11541 2000 Spider 1986 R3
11541 2000 Spider 1987 w/bullet style fuses R3
11541 2000 Spider 1987 w/blade style fuses R3
11541 2000 Spider 1988
11615 Sprint Veloce 1977 with Air Conditioning R2
11615 Sprint Veloce 1977 without Air Conditioning
11615 Sprint Veloce 1979 with Air Conditioning
11615 Sprint Veloce 1979 without Air Conditioning
11629 Alfetta GT 2000 1975 without Air Conditioning
11629 Alfetta GT 2000 1976 with Air Conditioning R2
11629 Alfetta GT 2000 1976 without Air Conditioning R2
I've spent many, many hours drawing each of these diagrams wire by wire and while I ponder quitting my day job and retiring on the proceeds of the sale of these things, they are still, for now, free. However, if you ask for and receive any of these diagrams, all I ask in return is that you consider making a
donation to the AlfaBB. Please mention in your donation that it is, perhaps only in part, for a wiring diagram.
If you need any of the above mentioned diagrams, please send me a private message with your email address and I'll get it to you.
Let me issue this public THANK YOU to those who were kind enough to supply me with copies of original Alfa diagrams and pictures of various devices so that they could be drawn as accurately as possible. Without your help, some of these diagrams could not have been drawn.
This list will be updated as new color diagrams become available.