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C-070 Fuse FE28 Circuit > < C-068 Fuse FE26 Circuit

Astra H

C-069 - Fuse FE27 Circuit

Test

Work Order Description

Nominal Value
T001

Check: Short to Ground of Voltage Supply Circuit
  • Ignition OFF
  • Reconnect all disconnected components
  • All consumers turned off
  • Ignition ON
  • Insert new fuse FE27 and then check the fuse for proper operation.

Test okay?
Yes: No:
T002

Check: Vehicle Configuration

Is the following information correct for the actual vehicle?

Vehicle with REC (Rear Electronic Module)
Yes: No:
T003

Check: Vehicle Configuration

Is the following information correct for the actual vehicle?

Progressive Steering System
Yes: No:
T004

Check: Short to Ground of Voltage Supply Circuit
  • Ignition OFF
  • Disconnect wiring harness connector from:
    A75 Assembly - Electrical Power Steering
    (Wiring Harness Connector XC5 )
  • Ignition ON
  • Insert new fuse FE27 and then check the fuse for proper operation.

Test okay?
Yes: No:
T005

Check: Short to Ground of Voltage Supply Circuit
  • Ignition OFF
  • Disconnect wiring harness connector:
    A75 Assembly - Electrical Power Steering
    (Wiring Harness Connector X12 )
  • Ignition ON
  • Insert new fuse FE27 and then check the fuse for proper operation.

Test okay?
Yes: No:
T006

Check: Vehicle Configuration

Is the following information correct for the actual vehicle?

Add-On Heater (Electrically Operated)
Yes: No:
T007

Check: Short to Ground of Voltage Supply Circuit
  • Ignition OFF
  • Disconnect wiring harness connector from:
    A12 Add-On Heater
  • Ignition ON
  • Insert new fuse FE27 and then check the fuse for proper operation.
Yes: No:
T008

Check: Vehicle Configuration

Is the following information correct for the actual vehicle?

Air Conditioning (not ECC)
Yes: No:
T009

Check: Short to Ground of Voltage Supply Circuit
  • Ignition OFF
  • Disconnect wiring harness connector from:
    A1_A60 Controls - Heating/Air Conditioning
    (Wiring Harness Connector XC40 )
  • Ignition ON
  • Insert new fuse FE27 and then check the fuse for proper operation.
Yes: No:
T010

Check: Vehicle Configuration

Is the following information correct for the actual vehicle?

Astra-H, Electronic Climate Control ECC
Astra-H, Automatic Climate Control SAC
Yes: No:
T011

Check: Short to Ground of Voltage Supply Circuit
  • Ignition OFF
  • Disconnect wiring harness connector from:
    B135 Sensor - Air Quality
  • Ignition ON
  • Insert new fuse FE27 and then check the fuse for proper operation.

Test okay?
Yes: No:


Result

Cause Of Fault
E001 Result: System Overload
  • A temporary current overload in the system behind fuse FE27 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: Defective Component
  • Defective component:
    A75 Assembly - Electrical Power Steering

Note:

If the defective component is a control unit, the cause for the fault may be located in a circuit behind that component.

These circuits should be checked additionally for short to ground.
E003 Result: Short to Ground
  • Short circuit to ground between:
    X125 Underhood Electronic Module
    Socket Terminal 40 (XE2)
    &
    A75 Assembly - Electrical Power Steering
    Wiring harness connector (wiring harness side) terminal 1 (XC5)

or

  • 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.
E004 Result: Short to Ground
  • Short circuit to ground between:
    X125 Underhood Electronic Module
    Socket Terminal 40 (XE2)
    &
    A75 Assembly - Electrical Power Steering
    Wiring harness connector (wiring harness side) terminal 1 (X12)

or

  • 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: 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.

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.

-

If the defective component is a control unit, the cause for the fault may be located in a circuit behind that component.

These circuits should be checked additionally for short to ground.
E006 Result: Short to Ground
  • Short circuit to ground between:
    X125 Underhood Electronic Module
    Socket Terminal 40 (XE2)
    &
    Wiring harness connector terminals of all components (wiring harness side), which were disconnected from the wiring harness during this troubleshooting session

or

  • 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-070 Fuse FE28 Circuit > < C-068 Fuse FE26 Circuit