vauxhall Workshop Repair Guides

Vauxhall Workshop Service and Repair Manuals

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Voltage distribution - 1 > < Ground distribution - 2

Astra H

   
Astra-H, model year 2008
Systems
STA+CHAStart & ChargingVOLTVoltage distribution
Components
A1_X125Control unit - Underhood electronic moduleG8Alternator
FE18Fuse, underhood electrical centreK1_X125Relay - Starter
G1BatteryM15Starter
Connectors
X62Battery positive & Engine/TransmissionXE3Engine/Transmission & Underhood electrical centre XE3
X125Underhood electronic moduleXE4Battery positive & Underhood electrical centre XE4
Abbreviations
1PIN1 pin ConnectorRECRear electronic module
2PIN2 pin ConnectorWIWiper
15Ignition voltageZ12XEP/Z14XE(x)Z12XEP/Z14XEL/Z14XEP engines
30Constant voltageZ13DTHEngine Z13DTH
31GroundZ16LETEngine Z16LET
A17DTJEngine A17DTJZ16XE1Engine Z16XE1
A17DTJ/DTRA17DTJ/A17DTR EnginesZ16XEREngine Z16XER
A17DTREngine A17DTRZ17DTJEngine Z17DTR
ATAutomatic transmissionZ17DTLEngine Z17DTL
AT4Automatic transmission (AF17/4, AF22/4)Z17DTL/Z17DTHZ17DTL/Z17DTH engines
AT6Automatic transmission (AF40/6)Z17DTREngine Z17DTR
DDieselZ17DTR/Z17DTJZ17DTR/Z17DTJ engines
FIPetrolZ18XEREngine Z18XER
IHIndependent HeaterZ19DT/Z19DTLZ19DTL/Z19DT engines
MTManual transmissionZ19DTHEngine Z19DTH
MTAManual transmission automatically shiftedZ20LEZ20LEL/Z20LER/Z20LEH engines
MTA6Manual transmission automatically shifted (M20/6)Z22YHEngine Z22YH
Color codes
BK/RDBlack RedBURDBlue-Red
BKRDBlack-RedBUWHBlue-White
BNBrownLLight
BNBKBrown-BlackRDRed
BUBlueWHBUWhite-Blue
BUBKBlue-Black
Battery Positive Voltage
G1 Battery
Ground
M15 Starter
Starter Solenoid Crank Voltage
Ignition Voltage
Battery Positive Voltage
K1_X125 Relay - Starter
Automatic transmission (AF17/4, AF22/4)
Petrol
Diesel
Battery Positive Voltage
A1_X125 Control unit - Underhood electronic module
Automatic transmission (AF17/4, AF22/4)
X125 Underhood electronic module
Starter Relay Coil Control
Not Engine Z16XE1
Voltage distribution
Start & Charging
Previous
Next
Next
Previous
Automatic transmission (AF40/6)
Not Automatic transmission (AF40/6)
Manual transmission automatically shifted (M20/6)
Not Manual transmission automatically shifted (M20/6)
Not Automatic transmission (AF17/4, AF22/4)
Not Automatic transmission (AF17/4, AF22/4)
+
BK/RD Black Red
XE4 / 1P
86
50
BKRD Black-Red
30
BK/RD Black Red
30
XE3 / 1
XE3 / 4
85
87
-
BN Brown
11
2
1
X62 Battery positive & Engine/Transmission
8
FE18 Fuse, underhood electrical centre
Ignition voltage
Automatic transmission (AF17/4, AF22/4)
Independent Heater
Engine Z13DTH
Z17DTL/Z17DTH engines
Z12XEP/Z14XEL/Z14XEP engines
Engine Z19DTH
Z20LEL/Z20LER/Z20LEH engines
Z17DTL/Z17DTH engines
Engine Z18XER
Z19DTL/Z19DT engines
Wiper
Engine Z19DTH
Z19DTL/Z19DT engines
Engine Z18XER
BUBK Blue-Black
Z17DTL/Z17DTH engines
BKRD Black-Red
Ground
BN Brown
Ground
Automatic transmission (AF17/4, AF22/4)
Z12XEP/Z14XEL/Z14XEP engines
BKRD Black-Red
Z20LEL/Z20LER/Z20LEH engines
Engine Z13DTH
Rear electronic module Constant voltage
Engine Z22YH
Engine Z22YH
Z17DTR/Z17DTJ engines
Engine Z16LET
Engine Z16XER
Engine Z16XER
Engine Z16XE1
Engine Z16XE1
Engine Z16LET
Z17DTR/Z17DTJ engines
WHBU White-Blue
Z17DTR/Z17DTJ engines
BU Blue
Manual transmission automatically shifted
Engine Z13DTH
A17DTJ/A17DTR Engines
A17DTJ/A17DTR Engines
A17DTJ/A17DTR Engines
XE3 / 24
BKRD Black-Red
1 pin Connector
B+
RD Red
Generator Field Duty Cycle Signal
F
L
L Light
G8 Alternator
1 pin Connector
1 pin Connector
Diesel
Petrol
-
+
B+
RD Red
G8 Alternator
L Light
2
2 pin Connector
2 pin Connector
1
2 pin Connector
X62 Battery positive & Engine/Transmission
1
BUWH Blue-White
BUWH Blue-White
Generator Turn On Signal
Not Engine Z17DTR
Not Engine Z17DTR
Not Automatic transmission (AF40/6)
Manual transmission
Automatic transmission
Automatic transmission (AF40/6)
Engine Z19DTH
Z19DTL/Z19DT engines
Not Engine Z17DTL
BURD Blue-Red
3
BURD Blue-Red
4
BURD Blue-Red
BURD Blue-Red
X62 Battery positive & Engine/Transmission
1
BUWH Blue-White
BUWH Blue-White
2
BUWH Blue-White
BUWH Blue-White
Engine Z17DTL
BNBK Brown-Black
Not Automatic transmission (AF40/6)
Manual transmission
Automatic transmission
Automatic transmission (AF40/6)
Engine A17DTJ
Engine Z17DTR
Engine Z17DTR
Engine A17DTR
Engine Z17DTR
Engine A17DTR
Engine Z17DTR
Engine A17DTJ
Not Engine A17DTJ
Not Engine A17DTR
Not Engine Z17DTR
Not Engine A17DTR
Not Engine A17DTJ
Not Engine Z17DTR

Voltage distribution - 1 > < Ground distribution - 2