vauxhall Workshop Repair Guides

Vauxhall Workshop Service and Repair Manuals

ABOUT US
C-006 Throttle Position Motor Control Circuit > < C-004 Pedal Position Sensor Circuit

Astra H

C-005 - Throttle Position Sensor Circuit

Test

Work Order Description

Nominal Value
T001

Check: Short to Voltage/Ground/Interruption of Voltage Supply
  • Ignition OFF
  • Disconnect wiring harness connector from:
    A111 Throttle Valve - Positioner
  • Ignition ON
  • Measure voltage between the following terminals:
    A111 Throttle Valve - Positioner
    Wiring harness connector (wiring harness side) terminal 3
    &
    Ground

4.8 ... 5.2 V
Voltage Measurement Current Value: V
Yes: No:
T002

Check: Short to Voltage/Interruption of Voltage Supply Circuit
  • Measure voltage between the following terminals:
    A111 Throttle Valve - Positioner
    Wiring harness connector (wiring harness side) terminal 2
    &
    A111 Throttle Valve - Positioner
    Wiring harness connector (wiring harness side) terminal 3

4.8 ... 5.2 V
Voltage Measurement Current Value: V
Yes: No:
T003

Check: Short to Voltage of Signal Circuit
  • Measure voltage between the following terminals:
    A111 Throttle Valve - Positioner
    Wiring harness connector (wiring harness side) terminal 5
    &
    Ground

less than 0.3 V
Voltage Measurement Current Value: V
Yes: No:
T004

Check: Component
  • Diagnostic Tester Data List Parameter
    TP Sensor 2 (Throttle Position)

less than 0.3 V
Diagnostic Tester Data List Parameter Current Value:
Yes: No:
T005

Check: Short to Ground/Interruption of Signal Circuit
  • Connect fused jumper wire to:
    A111 Throttle Valve - Positioner
    Wiring harness connector (wiring harness side) terminal 3
    &
    A111 Throttle Valve - Positioner
    Wiring harness connector (wiring harness side) terminal 5
  • Diagnostic Tester Data List Parameter
    TP Sensor 2 (Throttle Position)

4.8 ... 5.2 V
Diagnostic Tester Data List Parameter Current Value:
Yes: No:
T006

Check: Short to Voltage of Signal Circuit
  • Remove fused jumper wire
  • Measure voltage between the following terminals:
    A111 Throttle Valve - Positioner
    Wiring harness connector (wiring harness side) terminal 6
    &
    Ground

less than 0.3 V
Voltage Measurement Current Value: V
Yes: No:
T007

Check: Component
  • Diagnostic Tester Data List Parameter
    TP Sensor 1 (Throttle Position)

less than 0.3 V
Diagnostic Tester Data List Parameter Current Value:
Yes: No:
T008

Check: Short to Ground/Interruption of Signal Circuit
  • Connect fused jumper wire to:
    A111 Throttle Valve - Positioner
    Wiring harness connector (wiring harness side) terminal 3
    &
    A111 Throttle Valve - Positioner
    Wiring harness connector (wiring harness side) terminal 6
  • Diagnostic Tester Data List Parameter
    TP Sensor 1 (Throttle Position)

4.8 ... 5.2 V
Diagnostic Tester Data List Parameter Current Value:
Yes: No:
T009

Check: Short to Voltage of Ground Circuit
  • Measure voltage between the following terminals:
    A111 Throttle Valve - Positioner
    Wiring harness connector (wiring harness side) terminal 2
    &
    Ground

less than 0.3 V
Voltage Measurement Current Value: V
Yes: No:
T010

Check: Short to Voltage/Ground/Interruption of Voltage Supply
  • Ignition OFF
  • Disconnect wiring harness connector from:
    B22 Sensor - Pedal Position
  • Ignition ON
  • Measure voltage between the following terminals:
    A111 Throttle Valve - Positioner
    Wiring harness connector (wiring harness side) terminal 3
    &
    Ground

4.8 ... 5.2 V
Voltage Measurement Current Value: V
Yes: No:
T011

Check: Short to Voltage/Ground/Interruption of Voltage Supply
  • Ignition OFF
  • Disconnect wiring harness connector from:
    B22 Sensor - Pedal Position
  • Ignition ON
  • Measure voltage between the following terminals:
    A111 Throttle Valve - Positioner
    Wiring harness connector (wiring harness side) terminal 3
    &
    Ground

greater than 5.2 V
Voltage Measurement Current Value: V
Yes: No:
T012

Check: Short to Voltage of Voltage Supply Circuit
  • Ignition OFF
  • Disconnect wiring harness connector from:
    A84 Control Unit - Engine
  • Ignition ON
  • Measure voltage between the following terminals:
    A111 Throttle Valve - Positioner
    Wiring harness connector (wiring harness side) terminal 3
    &
    Ground

less than 0.3 V
Voltage Measurement Current Value: V
Yes: No:
T013

Check: Short to Voltage of Voltage Supply Circuit
  • Measure voltage between the following terminals:
    B22 Sensor - Pedal Position
    Wiring harness connector (wiring harness side) terminal 2
    &
    Ground

less than 0.3 V
Voltage Measurement Current Value: V
Yes: No:
T014

Check: Short to Ground of Voltage Supply Circuit
  • Ignition OFF
  • Disconnect wiring harness connector from:
    A84 Control Unit - Engine
  • Measure resistance between the following terminals:
    A111 Throttle Valve - Positioner
    Wiring harness connector (wiring harness side) terminal 3
    &
    Ground

greater than 500 kOhm
Resistance Measurement Current Value: kOhm
Yes: No:
T015

Check: Interruption of Voltage Supply Circuit
  • Measure resistance between the following terminals:
    A84 Control Unit - Engine
    Wiring harness connector (wiring harness side) terminal 56 (XC99)
    &
    A111 Throttle Valve - Positioner
    Wiring harness connector (wiring harness side) terminal 3

less than 5 Ohm
Resistance Measurement Current Value: Ohm
Yes: No:
T016

Check: Short to Ground of Voltage Supply Circuit
  • Measure resistance between the following terminals:
    B22 Sensor - Pedal Position
    Wiring harness connector (wiring harness side) terminal 2
    &
    Ground

greater than 500 kOhm
Resistance Measurement Current Value: kOhm
Yes: No:


Result

Cause Of Fault
E001 Result: Defective Component
  • Defective component:
    A111 Throttle Valve - Positioner
E002 Result: Short to Ground/Interruption
  • Short circuit to ground/interruption of circuit between:
    A111 Throttle Valve - Positioner
    Wiring harness connector (wiring harness side) terminal 6
    &
    A84 Control Unit - Engine
    Wiring harness connector (wiring harness side) terminal 23 (XC99)

or

  • Defective component:
    A84 Control Unit - Engine

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.
E003 Result: Defective Component
  • Defective component:
    A84 Control Unit - Engine

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 Voltage
  • Short circuit to voltage between:
    A111 Throttle Valve - Positioner
    Wiring harness connector (wiring harness side) terminal 6
    &
    A84 Control Unit - Engine
    Wiring harness connector (wiring harness side) terminal 23 (XC99)

or

  • Defective component:
    A84 Control Unit - Engine

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: Short to Ground/Interruption
  • Short circuit to ground/interruption of circuit between:
    A84 Control Unit - Engine
    Wiring harness connector (wiring harness side) terminal 39 (XC99)
    &
    A111 Throttle Valve - Positioner
    Wiring harness connector (wiring harness side) terminal 5

or

  • Defective component:
    A84 Control Unit - Engine

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.
E006 Result: Short to Voltage
  • Short circuit to voltage between:
    A84 Control Unit - Engine
    Wiring harness connector (wiring harness side) terminal 39 (XC99)
    &
    A111 Throttle Valve - Positioner
    Wiring harness connector (wiring harness side) terminal 5

or

  • Defective component:
    A84 Control Unit - Engine

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: Interruption
  • Circuit interruption between:
    A84 Control Unit - Engine
    Wiring harness connector (wiring harness side) terminal 58 (XC99)
    &
    A111 Throttle Valve - Positioner
    Wiring harness connector (wiring harness side) terminal 2

or

  • Defective component:
    A84 Control Unit - Engine

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.
E008 Result: Short to Voltage
  • Short circuit to voltage between:
    A84 Control Unit - Engine
    Wiring harness connector (wiring harness side) terminal 58 (XC99)
    &
    A111 Throttle Valve - Positioner
    Wiring harness connector (wiring harness side) terminal 2

or

  • Defective component:
    A84 Control Unit - Engine

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.
E009 Result: Defective Component
  • Defective component:
    B22 Sensor - Pedal Position
E010 Result: Defective Component
  • Defective component:
    A84 Control Unit - Engine

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.
E011 Result: Short to Voltage
  • Short circuit to voltage between:
    A84 Control Unit - Engine
    Wiring harness connector (wiring harness side) terminal 21 (XC98)
    &
    B22 Sensor - Pedal Position
    Wiring harness connector (wiring harness side) terminal 2

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.
E012 Result: Short to Voltage
  • Short circuit to voltage between:
    A84 Control Unit - Engine
    Wiring harness connector (wiring harness side) terminal 56 (XC99)
    &
    A111 Throttle Valve - Positioner
    Wiring harness connector (wiring harness side) terminal 3
E013 Result: Defective Component
  • Short circuit to ground between:
    A84 Control Unit - Engine
    Wiring harness connector (wiring harness side) terminal 21 (XC98)
    &
    B22 Sensor - Pedal Position
    Wiring harness connector (wiring harness side) terminal 2

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.
E014 Result: Interruption
  • Circuit interruption between:
    A84 Control Unit - Engine
    Wiring harness connector (wiring harness side) terminal 56 (XC99)
    &
    A111 Throttle Valve - Positioner
    Wiring harness connector (wiring harness side) terminal 3
E015 Result: Short to Ground
  • Short circuit to ground between:
    A84 Control Unit - Engine
    Wiring harness connector (wiring harness side) terminal 56 (XC99)
    &
    A111 Throttle Valve - Positioner
    Wiring harness connector (wiring harness side) terminal 3





C-006 Throttle Position Motor Control Circuit > < C-004 Pedal Position Sensor Circuit