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Throttle Valve Housing > < Engine Stalls and Cannot be Restarted Immediately / No Ignition Spark

Vectra B

   
Vectra-B, model year 1999
Systems
ENGX16XEL-JEngine X16XEL-(without secondary air injection)
Components
K57Control unit - MultecP35Impulse sensor - Crankshaft
K58Relay - Fuel pumpP46Sensor - Knock control 1
L2Ignition coil - Direct ignitionP47Sensor - Camshaft
M33Actuator - Idle speedY7.1Injection valve - Cylinder 1
P23Sensor - Absolute pressure, intake manifoldY7.2Injection valve - Cylinder 2
P29Sensor - Temperature, Intake airY7.3Injection valve - Cylinder 3
P30Sensor - Coolant temperatureY7.4Injection valve - Cylinder 4
P32Sensor - Oxygen, mixture control, heatedY18Solenoid valve - Exhaust gas recirculation
P34Potentiometer - Throttle valveY34Solenoid valve - Tank ventilation
Connectors
X39Instrument panel & EngineX46Engine & Control unit - Multec
X45Instrument panel & Control unit - Multec
Grounding Points
9Engine11Sensor oxygen/Ignition coil
Abbreviations
15Ignition voltageFV6Main fuse FV6
20A20 AmpereGID/CIDGraphic Info Display/Color Info Display
30Constant voltageIMOImmobiliser
ACAir conditioningINSInstrument
ATAutomatic transmissionKSPFuel pump
DIAGDiagnostic linkMIDMulti Info Display
DZMTachometerS1Switch - Starter
ECCElectronic climate controlWEGVehicle speed signal
Color codes
BKBlackBNYEBrown-Yellow
BKBNBlack-BrownBUBlue
BKBUBlack-BlueBUBKBlue-Black
BKGNBlack-GreenBUGNBlue-Green
BKRDBlack-RedBURDBlue-Red
BKVTBlack-VioletGNGreen
BKWHBlack-WhiteGNWHGreen-White
BKYEBlack-YellowGYBKGray-Black
BNBrownGYRDGray-Red
BNBKBrown-BlackRDRed
BNBUBrown-BlueRDBKRed-Black
BNGNBrown-GreenRDBURed-Blue
BNRDBrown-RedRDYERed-Yellow
BNVTBrown-VioletYEVTYellow-Violet
BNWHBrown-White
RDBU Red-Blue
BKWH Black-White
BN Brown
P35 Impulse sensor - Crankshaft
GYBK Gray-Black
GYRD Gray-Red
BK Black
RD Red
RDBU Red-Blue
Y34 Solenoid valve - Tank ventilation
BNVT Brown-Violet
BNVT Brown-Violet
BNYE Brown-Yellow
BNWH Brown-White
GN Green
BURD Blue-Red
K58 Relay - Fuel pump
4
2
6
8
B
A
1
2
2
1
1
2
1
2
P47 Sensor - Camshaft
A
B
C
F
C
B
E
A
D
C
E
B
A
C
B
2
1
C
B
A
A
B
B
A
X45 / 28
X45 / 31
X46 / 10
X45 / 3
X46 / 22
X46 / 1
X46 / 18
X46 / 21
X46 / 14
X46 / 28
X46 / 8
X46 / 29
X46 / 9
X46 / 24
X46 / 25
X46 / 27
X46 / 13
X45 / 5
X45 / 7
X45 / 25
X45 / 8
X46 / 11
X46 / 23
X46 / 7
X46 / 32
X46 / 26
X45 / 20
X45 / 10
X45 / 9
X46 / 4
X46 / 12
X46 / 6
X45 / 15
X45 / 26
X45 / 21
A
D
X46 / 17
X46 / 2
BKYE Black-Yellow
BKBU Black-Blue
BKBN Black-Brown
X46 / 3
X46 / 19
X46 / 20
X45 / 32
RDBU Red-Blue
RD Red
X45 / 18
BKWH Black-White
X45 / 27
X45 / 29
BKRD Black-Red
RDYE Red-Yellow
RDBK Red-Black
BNBU Brown-Blue
BKBN Black-Brown
BNBU Brown-Blue
P32 Sensor - Oxygen, mixture control, heated
B
1
C
A
D
2
3
RDBU Red-Blue
RDBU Red-Blue
BN Brown
BN Brown
BN Brown
BN Brown
RDBU Red-Blue
BN Brown
C
A
M33 Actuator - Idle speed
D
B
BUGN Blue-Green
GNWH Green-White
GN Green
BUBK Blue-Black
X46 / 30
X46 / 16
X46 / 31
X46 / 15
GN Green
BN Brown
RDBU Red-Blue
Y7.2 Injection valve - Cylinder 2
Y7.3 Injection valve - Cylinder 3
Y7.4 Injection valve - Cylinder 4
9 Engine
BN Brown
11 Sensor oxygen/Ignition coil
BN Brown
9 Engine
BN Brown
Engine X16XEL-(without secondary air injection)
Switch - Starter Ignition voltage
Immobiliser
Main fuse FV6 20 Ampere Constant voltage
Automatic transmission
Automatic transmission
Instrument
Multi Info Display
Air conditioning
Air conditioning
Air conditioning
Graphic Info Display/Color Info Display
Automatic transmission
Vehicle speed signal
Electronic climate control
Electronic climate control
Electronic climate control
Switch - Starter Ignition voltage
Tachometer
Tachometer
Instrument
Diagnostic link
Automatic transmission
Fuel pump
X39 Instrument panel & Engine
6
X39 Instrument panel & Engine
5
BURD Blue-Red
BN Brown
BKRD Black-Red
BKWH Black-White
12 Volt with ignition ON
BK Black
BU Blue
BNBU Brown-Blue
BKVT Black-Violet
BNRD Brown-Red
BNWH Brown-White
BNBK Brown-Black
RDBU Red-Blue
BNGN Brown-Green
BK Black
BKGN Black-Green
YEVT Yellow-Violet
BK Black
BKRD Black-Red
BNGN Brown-Green
12 Volt
BK Black
BK Black
12 Volt with ignition ON
K57 Control unit - Multec
BKWH Black-White
BKWH Black-White
BN Brown
BN Brown
BN Brown
RDBU Red-Blue
RDBU Red-Blue
RDBU Red-Blue
L2 Ignition coil - Direct ignition
P30 Sensor - Coolant temperature
P29 Sensor - Temperature, Intake air
Y18 Solenoid valve - Exhaust gas recirculation
P23 Sensor - Absolute pressure, intake manifold
P34 Potentiometer - Throttle valve
P46 Sensor - Knock control 1
Y7.1 Injection valve - Cylinder 1

Throttle Valve Housing > < Engine Stalls and Cannot be Restarted Immediately / No Ignition Spark