Wiring Diagrams
These are scans of wiring diagrams, both complete vehicle diagrams as well as important subsystems.
![Eberspaecher BA 4 gas heater](../_images/ba4_wiring.jpg)
Eberspaecher BA 4 gas heater
![D-Jetronic until July 1971](../_images/djet_pre71.jpg)
D-Jetronic until July 1971
![D-Jetronic from August 1971](../_images/djet_post71.jpg)
D-Jetronic from August 1971
![Bosch D-Jetronic fuel injection](../_images/djet_wiring.jpg)
Bosch D-Jetronic fuel injection
![Bosch L-Jetronic fuel injection](../_images/ljet_wiring.jpg)
Bosch L-Jetronic fuel injection
![VW 411 up to August 1970](../_images/411_upto1970.jpg)
VW 411 up to August 1970
![VW 411 after August 1970](../_images/411_post1970.jpg)
VW 411 after August 1970
![US Model 411 Model Year 1972 - Part 1](../_images/us_72_1.jpg)
US Model 411 Model Year 1972 - Part 1
![US Model 411 Model Year 1972 - Part 2](../_images/us_72_2.jpg)
US Model 411 Model Year 1972 - Part 2
![US Model 412 Model Year 1973 - Part 1](../_images/us_73_1.jpg)
US Model 412 Model Year 1973 - Part 1
![US Model 412 Model Year 1973 - Part 2](../_images/us_73_2.jpg)
US Model 412 Model Year 1973 - Part 2
![US Model 412 Model Year 1974 - Part 1](../_images/us_74_1.jpg)
US Model 412 Model Year 1974 - Part 1
![US Model 412 Model Year 1974 - Part 2](../_images/us_74_2.jpg)
US Model 412 Model Year 1974 - Part 2