Scheme 4a. Engine starting system for cars with manual transmission
1 - ignition switch (lock); 2 - relay and fuse box behind the glove compartment; 3 - starter relay; 4 - battery; 5 - electronic engine control unit; 6 - starter; 7 - generator
Scheme 4b. Engine starting system for cars with automatic transmission
1 - ignition switch (lock); 2 - relay and fuse box behind the glove compartment; 3 - starter relay; 4 - battery; 5 - Automatic transmission sensor; 6 - starter; 7 - electronic engine control unit; 8 - generator