- A - battery;
- B - starter;
- C - generator;
- C1 - voltage regulator;
- F26 - time thermal switch;
- F93 - pressure step switch;
- N17 - starting injector;
- T1a - 1-pin connector on the right in the engine compartment;
- T1b - 1-pin connector on the right in the engine compartment;
- T10d - 10-pin connector (yellow) behind the instrument panel;
- J43 - blocking diode of the K-Jetronic injection device;
- 1 - ground wire "battery - body";
- 6 - ground wire "battery-body"