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C-051 Fuse FE9 Circuit > < C-049 Fuse FE7 Circuit

Astra H

C-050 - Fuse FE8 Circuit

Test

Work Order Description

Nominal Value
T001

Check: Vehicle Configuration

Is the following information correct for the actual vehicle?

Vehicle with REC (Rear Electronic Module)
Yes: No:
T002

Check: Short to Ground of Voltage Supply Circuit
  • Ignition OFF
  • Reconnect all disconnected components
  • All consumers turned off
  • Insert new fuse FE8 and then check the fuse for proper operation.

Test okay?
Yes: No:
T003

Check: Short to Ground of Voltage Supply Circuit
  • Ignition ON
  • Horns
  • Check the following component for proper operation:
    FE8 Fuse

Test okay?
Yes: No:
T004

Check: Short to Ground of Voltage Supply Circuit
  • Ignition OFF
  • Remove electrical component from socket:
    X125 Underhood Electronic Module
  • Connect fused jumper wire to:
    X125 Underhood Electronic Module
    Socket Terminal 33 (XE1)
    &
    Battery voltage
  • Check the following component for proper operation:
    Fuse of the fused jumper wire

Test okay?
Yes: No:
T005

Check: Short to Ground of Voltage Supply Circuit
  • Ignition OFF
  • Reconnect all disconnected components
  • All consumers turned off
  • Insert new fuse FE8 and then check the fuse for proper operation.

Test okay?
Yes: No:
T006

Check: Short to Ground of Voltage Supply Circuit
  • Ignition ON
  • Wiper switch in position: Washing, windscreen
  • Check the following component for proper operation:
    FE8 Fuse

Test okay?
Yes: No:
T007

Check: Short to Ground of Voltage Supply Circuit
  • Central door locking system unlocked
  • Press the opener at the tailgate
  • Check the following component for proper operation:
    FE8 Fuse

Test okay?
Yes: No:
T008

Check: Short to Ground of Voltage Supply Circuit
  • Remove electrical component from socket:
    X125 Underhood Electronic Module
  • Connect fused jumper wire to:
    X125 Underhood Electronic Module
    Socket Terminal 32(XE1)
    &
    Battery voltage
  • Check the following component for proper operation:
    Fuse of the fused jumper wire

Test okay?
Yes: No:
T009

Check: Short to Ground of Voltage Supply Circuit
  • Ignition OFF
  • Disconnect wiring harness connector from:
    Y105 Pump - Washer, Windscreen & Back Window
  • Ignition ON
  • Wiper switch in position: Washing, windscreen
  • Insert new fuse FE8 and then check the fuse for proper operation.

Test okay?
Yes: No:
T010

Check: Short to Ground of Voltage Supply Circuit
  • Ignition OFF
  • All consumers turned off
  • Remove electrical component from socket:
    X125 Underhood Electronic Module
  • Connect fused jumper wire to:
    X125 Underhood Electronic Module
    Socket Terminal 31(XE1)
    &
    Battery voltage
  • Ignition ON
  • Check the following component for proper operation:
    Fuse of the fused jumper wire

Test okay?
Yes: No:
T011

Check: Short to Ground of Voltage Supply Circuit
  • Ignition OFF
  • Remove fused jumper wire
  • Connect fused jumper wire to:
    X125 Underhood Electronic Module
    Socket Terminal 29(XE1)
    &
    Battery voltage
  • Ignition ON
  • Check the following component for proper operation:
    Fuse of the fused jumper wire

Test okay?
Yes: No:


Result

Cause Of Fault
E001 Result: System Overload
  • A temporary current overload in the system behind fuse FE8 has occurred

Note:

In case of a temporary current overload, the cause for the blow of the fuse may be located in a circuit behind the control unit/component.

These circuits should be checked additionally for short to ground.
E002 Result: Short to Ground
  • Short circuit to ground between:
    X125 Underhood Electronic Module
    Socket Terminal 32 (XE1)
    &
    B9 Trumpet Horn
    Wiring harness connector (wiring harness side) terminal 1

or

  • Defective component:
    B9 Trumpet Horn
    or
    X125 Underhood Electronic Module

Important:

Reset the concerned control unit with the diagnostic tester before replacing it. In order to do that, call up the "RESET" function from the PROGRAMMING menu of the current system on the diagnostic tester.

Note:

The replacement of the components must be done in the listed order.

The system must be checked for proper operation after every replacement.
E003 Result: Short to Ground
  • Short circuit to ground between:
    X125 Underhood Electronic Module
    Socket Terminal 33 (XE1)
    &
    B9H Trumpet Horn
    Wiring harness connector (wiring harness side) terminal 1

or

  • Defective component:
    B9H Trumpet Horn
E004 Result: Defective Component
  • Defective component:
    X125 Underhood Electronic Module

Important:

Reset the concerned control unit with the diagnostic tester before replacing it. In order to do that, call up the "RESET" function from the PROGRAMMING menu of the current system on the diagnostic tester.
E005 Result: System Overload
  • A temporary current overload in the system behind fuse FE8 has occurred

Note:

In case of a temporary current overload, the cause for the blow of the fuse may be located in a circuit behind the control unit/component.

These circuits should be checked additionally for short to ground.
E006 Result: Defective Component
  • Defective component:
    X125 Underhood Electronic Module

Important:

Reset the concerned control unit with the diagnostic tester before replacing it. In order to do that, call up the "RESET" function from the PROGRAMMING menu of the current system on the diagnostic tester.
E007 Result: Short to Ground
  • Short circuit to ground between:
    X125 Underhood Electronic Module
    Socket Terminal 32(XE1)
    &
    Y31 Assembly Unit - Lock, Lid Trunk/Tailgate
    Wiring harness connector (wiring harness side) terminal 1

or

  • Defective component:
    Y31 Assembly Unit - Lock, Lid Trunk/Tailgate
E008 Result: Defective Component
  • If the nominal value is reached during one of the measurements, the component/control unit that has been disconnected immediately before that measurement is defective.
E009 Result: Defective Component
  • Defective component:
    X125 Underhood Electronic Module

Important:

Reset the concerned control unit with the diagnostic tester before replacing it. In order to do that, call up the "RESET" function from the PROGRAMMING menu of the current system on the diagnostic tester.
E010 Result: Short to Ground
  • Short circuit to ground between:
    X125 Underhood Electronic Module
    Socket Terminal 29(XE1)
    &
    Y105 Pump - Washer, Windscreen & Back Window
    Wiring harness connector (wiring harness side) terminal 2
E011 Result: Short to Ground
  • Short circuit to ground between:
    X125 Underhood Electronic Module
    Socket Terminal 31(XE1)
    &
    Y105 Pump - Washer, Windscreen & Back Window
    Wiring harness connector (wiring harness side) terminal 1
E012 Result: Defective Component
  • Defective component:
    X125 Underhood Electronic Module

Important:

Reset the concerned control unit with the diagnostic tester before replacing it. In order to do that, call up the "RESET" function from the PROGRAMMING menu of the current system on the diagnostic tester.





C-051 Fuse FE9 Circuit > < C-049 Fuse FE7 Circuit