Power, ground, data bus and fault indicator
Sensors - power and ground
Sensors - pressure and temperature
Sensors - oxygen sensors
Sensors - Throttle Control
Ignition coils #1, #3, #5 and #7
Ignition coils #2, #4, #6 and #8
Sensors and cylinder deactivation system
Fuel system - fuel pump
Fuel system - injectors
Fuel system - fuel vapor recovery system
Management and monitoring of additional systems
The rules for using electrical circuits are located here →
(Information taken from the official website «ChevyMan.ru»)