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Throttle Valve Housing > < Engine Z16LET, Motronic 7.6.2

Astra H

   Engine Z20LEL/Z20LEH/Z20LER, Motronic 7.6.1
Block Diagram Astra-H, model year 2008
Components
A1_A60Controls - Heating/air conditioningB69Air mass meter
A1_X125Control unit - Underhood electronic moduleB76LSensor - Wheel speed, rear, left
A1_X131Control unit - Rear electrical moduleB76RSensor - Wheel speed, rear, right
A6Control unit - Semi active damping systemB85Sensor - Rotation Rate
A12Add-on heaterB150Sensor - Boost pressure
A37Control unit - Anti-Lock Brake SystemB166Sensor - Oxygen, mixture control, heated
A40Ignition coil - Direct ignitionG8Alternator
A63Control unit - AirbagL2AInjection valve - Cylinder 1
A75Assembly - Electrical power steeringL2BInjection valve - Cylinder 2
A84Control unit - EngineL2CInjection valve - Cylinder 3
A105Column integrated moduleL2DInjection valve - Cylinder 4
A111Throttle valve - PositionerL7Clutch - Compressor, air conditioning
A112Control unit - TransmissionM1_M8Pump - Fuel
A146Control unit - Park pilotM3AMotor - Radiator fan
A157Control unit - Tyre pressure monitoring systemM3BMotor - Radiator fan
A163Switch - Selector leverM15Starter
A165Control unit - Open & StartP3Instrument
A172Control unit - Headlamp levelling (Xenon light)P6Info Display
A173Control unit - Adaptive forward lightingS32Switch - Reversing lamp
A178Control unit - Electrohydraulic HardtopS36Switch - Minimum capacity, brake fluid
B18Sensor - Pressure, air conditioningS41Switch - Clutch
B22Sensor - Pedal positionS87Switch - Oil pressure
B23Sensor - Temperature, outsideS122Switch unit - Light
B26Sensor - Atmospheric pressureS181Switch - Parking brake
B28Sensor - CamshaftS187Switch - Automatic transmission
B30Impulse sensor - CrankshaftS218Switch - Stop lamp, double
B39Sensor - Temperature, coolantS270Switch unit - Centre console
B41Sensor - Engine oil levelX121Assembly - Automatic transmission
B52LSensor - Wheel speed, front, leftY18Actuator - Recirculation
B52RSensor - Wheel speed, front, rightY123Solenoid valve - Tank ventilation
B57Sensor - Oxygen, catalytic converter checkY142Solenoid valve - Boost pressure regulation
B65Sensor - Knock control
Connectors
X40Diagnostic link
Abbreviations
15Ignition voltageHSCANHigh speed CAN-bus
30Constant voltageLSCANLow speed CAN-bus
31Ground
A84 Control unit - Engine
Ground
Ignition voltage
Constant voltage
B18 Sensor - Pressure, air conditioning
B22 Sensor - Pedal position
B30 Impulse sensor - Crankshaft
B28 Sensor - Camshaft
B69 Air mass meter
B65 Sensor - Knock control
B41 Sensor - Engine oil level
B39 Sensor - Temperature, coolant
S218 Switch - Stop lamp, double
S87 Switch - Oil pressure
S41 Switch - Clutch
A40 Ignition coil - Direct ignition
M15 Starter
M3B Motor - Radiator fan
M1_M8 Pump - Fuel
L2C Injection valve - Cylinder 3
L2D Injection valve - Cylinder 4
L2B Injection valve - Cylinder 2
L2A Injection valve - Cylinder 1
Y18 Actuator - Recirculation
Y123 Solenoid valve - Tank ventilation
A111 Throttle valve - Positioner
B57 Sensor - Oxygen, catalytic converter check
G8 Alternator
B166 Sensor - Oxygen, mixture control, heated
High speed CAN-bus
A105 Column integrated module
X40 Diagnostic link
A173 Control unit - Adaptive forward lighting
A172 Control unit - Headlamp levelling (Xenon light)
P3 Instrument
A157 Control unit - Tyre pressure monitoring system
A6 Control unit - Semi active damping system
A37 Control unit - Anti-Lock Brake System
A75 Assembly - Electrical power steering
A112 Control unit - Transmission
S187 Switch - Automatic transmission
X121 Assembly - Automatic transmission
A163 Switch - Selector lever
B85 Sensor - Rotation Rate
B76L Sensor - Wheel speed, rear, left
B76R Sensor - Wheel speed, rear, right
B52L Sensor - Wheel speed, front, left
B52R Sensor - Wheel speed, front, right
A1_X131 Control unit - Rear electrical module
Low speed CAN-bus
A146 Control unit - Park pilot
A63 Control unit - Airbag
A12 Add-on heater
A1_X125 Control unit - Underhood electronic module
S270 Switch unit - Centre console
S122 Switch unit - Light
A1_A60 Controls - Heating/air conditioning
B23 Sensor - Temperature, outside
S181 Switch - Parking brake
L7 Clutch - Compressor, air conditioning
S36 Switch - Minimum capacity, brake fluid
S32 Switch - Reversing lamp
B26 Sensor - Atmospheric pressure
B150 Sensor - Boost pressure
M3A Motor - Radiator fan
Y142 Solenoid valve - Boost pressure regulation
A165 Control unit - Open & Start
P6 Info Display
A178 Control unit - Electrohydraulic Hardtop

Throttle Valve Housing > < Engine Z16LET, Motronic 7.6.2