vauxhall Workshop Repair Guides

Vauxhall Workshop Service and Repair Manuals

ABOUT US
Block Diagram > < Engine Z19DTL, EDC 16 C39 - 1

Astra H

   
Astra-H, model year 2008
Systems
ENZ19DTAEngine Z19DT, EDC 16 C39ENZ19DTLAEngine Z19DTL, EDC 16 C39
Components
A84Control unit - EngineB176Sensor - Rail fuel pressure
A147Control unit - Glow timeR23AGlow plug - Cylinder 1
B28Sensor - CamshaftR23BGlow plug - Cylinder 2
B30Impulse sensor - CrankshaftR23CGlow plug - Cylinder 3
B69Air mass meterR23DGlow plug - Cylinder 4
B150Sensor - Boost pressureY161Solenoid Valve - Fuel metering
Connectors
R23Engine & Glow plugsXC52Engine & Control unit - Engine XC52
X60Engine & Engine/TransmissionXC53Engine/Transmission & Control unit - Engine XC53
Abbreviations
10A10 AmpereFE21Fuse, underhood electrical centre FE21
15Ignition voltageFE26Fuse, underhood electrical centre FE26
20A20 AmpereFE30Fuse, underhood electrical centre FE30
31GroundINSInstrument
80A80 AmpereKSPFuel Pump
~RECNot rear electronic modulePPSPedal position sensor
CTSCoolant temperature sensorRECRear electronic module
FB2Fuse FB2STAStart & Charging
Color codes
BKBlackGNBKGreen-Black
BKRDBlack-RedGYBKGray-Black
BKVTBlack-VioletGYBNGray-Brown
BKYEBlack-YellowGYGNGray-Green
BNBrownGYRDGray-Red
BNBUBrown-BlueGYWHGray-White
BNGNBrown-GreenGYYEGray-Yellow
BNGYBrown-GrayRDRed
BNRDBrown-RedRDBKRed-Black
BNWHBrown-WhiteRDBURed-Blue
BNYEBrown-YellowRDGNRed-Green
BUBlueWHBKWhite-Black
BUBKBlue-BlackWHBUWhite-Blue
BUGNBlue-GreenWHGNWhite-Green
BUGYBlue-GrayWHYEWhite-Yellow
BURDBlue-RedYEYellow
BUWHBlue-WhiteYEBKYellow-Black
GNGreenYEGYYellow-Gray
A84 Control unit - Engine
A147 Control unit - Glow time
Glow Plug Control Bank 1
Ground
R23B Glow plug - Cylinder 2
R23A Glow plug - Cylinder 1
R23C Glow plug - Cylinder 3
Glow Plug Control Bank 2
R23D Glow plug - Cylinder 4
Battery Positive Voltage
Ignition Voltage
Glow Plug Controller Diagnostic Signal
Electronic Control Unit 12 Volt Reference (1)
High Pressure Fuel Pump Actuator Low - Control
Intake Air Temperature Sensor Signal
Mass Air Flow Sensor Low Reference
Mass Air Flow Sensor Signal
B69 Air mass meter
Oil Level Switch Signal
Y161 Solenoid Valve - Fuel metering
Turbo Boost Pressure Sensor 5 Volt Reference
Turbo Boost Pressure Sensor Low Reference
Turbo Boost Pressure Sensor Signal
Turbo Boost Pressure Sensor Temperature Signal
B176 Sensor - Rail fuel pressure
Fuel Rail Pressure Sensor Signal
Fuel Rail Pressure Sensor (5) Volt Reference
Fuel Rail Pressure Sensor Low Reference
Oil Pressure Switch Signal
Engine Coolant Temperature Sensor Signal
Signal Ground
Glow Plug Control
Powertrain Main Relay Fused Supply (1)
Engine Main Relay Coil Control
Fuel Pump Primary Relay Control
Powertrain Main Relay Fused Supply (2)
B150 Sensor - Boost pressure
Next
1P
GYYE Gray-Yellow
4
XC53 / 28
BK Black
9
RDGN Red-Green
1P
GYBK Gray-Black
3
RD Red
3
1P
GYRD Gray-Red
XC53 / 1
RDBU Red-Blue
7
GYBN Gray-Brown
8
BU Blue
XC52 / 37
WHBK White-Black
1P
GYGN Gray-Green
XC53 / 93
BNGY Brown-Gray
2
1
XC53 / 20
BNRD Brown-Red
XC53 / 52
BU Blue
1
XC53 / 72
BNWH Brown-White
XC52 / 42
GN Green
XC52 / 44
BKVT Black-Violet
3
1
2
XC53 / 5
RDBU Red-Blue
1
1
GNBK Green-Black
6
BN Brown
XC52 / 21
BNGN Brown-Green
XC52 / 49
WHBK White-Black
2
4
XC52 / 28
RDGN Red-Green
XC52 / 8
BNBU Brown-Blue
XC52 / 40
YEBK Yellow-Black
2
RDBK Red-Black
XC52 / 43
BUGN Blue-Green
XC52 / 56
YEGY Yellow-Gray
XC52 / 41
BURD Blue-Red
XC52 / 23
GYWH Gray-White
XC52 / 13
BNYE Brown-Yellow
XC52 / 58
YE Yellow
XC52 / 19
BUBK Blue-Black
3
2
XC52 / 53
BUGY Blue-Gray
6
X60 Engine & Engine/Transmission
3
RDGN Red-Green
BK Black
X60 Engine & Engine/Transmission
7
X60 Engine & Engine/Transmission
5
Start & Charging
Fuse FB2 80 Ampere Not rear electronic module
Fuel Pump
Instrument
Fuse FB2 80 Ampere Rear electronic module
Fuse, underhood electrical centre FE30 10 Ampere Ignition voltage
BK Black
Fuse, underhood electrical centre FE26 10 Ampere
Coolant temperature sensor
Coolant temperature sensor
Instrument
Ground
BN Brown
Instrument
1
GNBK Green-Black
3
GNBK Green-Black
2
RDBK Red-Black
R23 Engine & Glow plugs
4
RDBK Red-Black
Engine Z19DT, EDC 16 C39
Engine Z19DTL, EDC 16 C39
XC52 / 50
XC52 / 11
XC52 / 27
XC52 / 12
XC52 / 20
Camshaft Position Sensor Low Reference
Camshaft Position Sensor Signal
Camshaft Position Sensor 5V Control
Crankshaft Sensor Low Reference (1)
Crankshaft Sensor Signal (1)
B30 Impulse sensor - Crankshaft
1
GYBK Gray-Black
2
WHBU White-Blue
B28 Sensor - Camshaft
3
GYRD Gray-Red
2
BNGN Brown-Green
1
BNRD Brown-Red
Fuse, underhood electrical centre FE21 20 Ampere
Accelerator Pedal Position Low Reference (2)
Accelerator Pedal Position Signal (2)
Accelerator Pedal Position 5 Volt Reference (1)
Accelerator Pedal Position 5 Volt Reference (2)
Accelerator Pedal Position Signal (1)
Accelerator Pedal Position Low Reference (1)
XC53 / 8
BNWH Brown-White
XC53 / 45
BKRD Black-Red
XC53 / 31
WHGN White-Green
XC53 / 30
BNRD Brown-Red
XC53 / 9
WHYE White-Yellow
XC53 / 46
BKYE Black-Yellow
Pedal position sensor
Pedal position sensor
Pedal position sensor
Pedal position sensor
Pedal position sensor
Pedal position sensor
Generator Turn On Signal
Starter Relay Coil Control
XC53 / 70
BKRD Black-Red
XC53 / 19
BUWH Blue-White
Start & Charging
Start & Charging
Generator Field Duty Cycle Signal
XC53 / 75
BURD Blue-Red
Start & Charging

Block Diagram > < Engine Z19DTL, EDC 16 C39 - 1