For engines with the letter designation BBM
1 - Valve injectors "N30...N32"; 2 - Solenoid valve 1 for activated carbon tank "N80", resistance value: 22 - 30 Ohm; 3 - Air valve; 4 - Engine speed sensor "G28", assembly location: in the crankcase on the intake side; 5 - Intake air pressure sensor "G71" with intake air temperature sensor "G42", assembly location: on the intake air manifold; 6 - throttle control actuator "J338"; 7 - Engine control unit; 8 - Coolant temperature sensor "G62"; 9 - Four-pin plug connector, brown, for lambda probe behind the exhaust catalytic converter "G130" and lambda probe heating behind the exhaust catalytic converter "Z29", for engines according to the exhaust emission limit value standard EU-4; 10 - Four-pin plug connector, black, black for lambda probe before catalytic converter "G39" and lambda probe heating before catalytic converter "Z19"; 11 - Camshaft position sensor "G163"; 12 - Knock sensor - G61 -, assembly location: in the crankcase on the intake side; 13 - Lambda probe before the exhaust catalytic converter - G39-, 50 Nm, assembly location: in the exhaust manifold; 14 - Ignition coils with final power stage "N70", "N127", "N291"*; 15 - Ground connection point "19", on the cylinder head cover; 16 - Vacuum regulating valve (PCV valve), for engine crankcase ventilation, for northern countries equipped with insulation
For engines with the letter designation BZG
1 - regulating vacuum valve (PCV valve), for engine crankcase ventilation; 2 - Valve injectors -N30...N32-; 3 - Solenoid valve 1 for activated carbon tank "N80", resistance value: 22 - 30 Ohm; 4 - Engine speed sensor "G28", assembly location: in the crankcase on the intake side; 5 - Intake air pressure sensor -G71 - with intake air temperature sensor "G42", assembly location: on the intake manifold; 6 - Throttle control mechanism "J338"; 7 - Coolant temperature sensor "G62"; 8 - Engine control unit; 9 - Four-pin plug connector, brown, for lambda probe behind the exhaust catalytic converter "G130" and lambda probe heating behind the exhaust catalytic converter "Z29"; 10 - plug connector, four-pin, black for the lambda probe in front of the exhaust gas catalytic converter "G39" and the lambda probe heating in front of the exhaust gas catalytic converter "Z19"; 11 - Knock sensor -G61-, assembly location: in the crankcase on the intake side; 12 - Lambda probe before the exhaust catalytic converter "G39", 50 Nm, assembly location: in the exhaust manifold; 13 - Ignition coils with final power stage "N70", "N127", "N291"; 14 - Camshaft position sensor "G163"; 15 - Ground connection point "19", on the cylinder head cover
Pedal mechanism - assembly points
1 - Clutch pedal switch "F36"; 2 - Brake light switch "F" and brake pedal switch "F47"; 3 - Accelerator pedal position sensor "G79" and accelerator pedal position sensor 2 "G185"
Data taken from an online portal [SkodaBook.ru]
