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C-007 Front Left Solenoid Circuit > < C-005 Front Right Body Acceleration Sensor Circuit

Astra H

C-006 - Rear Body Acceleration Sensor Circuit

Test

Work Order Description

Nominal Value
T001

Check: Interruption of Voltage Supply Circuit
  • Ignition OFF
  • Disconnect wiring harness connector from:
    B37 Sensor - Vertical Acceleration Body, Rear
  • Ignition ON
  • Measure voltage between the following terminals:
    B37 Sensor - Vertical Acceleration Body, Rear
    Wiring harness connector (wiring harness side) terminal 1
    &
    Ground

4.5 ... 5.5 V
Voltage Measurement Current Value: V
Yes: No:
T002

Check: Circuit Interruption of Ground Circuit
  • Measure voltage between the following terminals:
    B37 Sensor - Vertical Acceleration Body, Rear
    Wiring harness connector (wiring harness side) terminal 1
    &
    B37 Sensor - Vertical Acceleration Body, Rear
    Wiring harness connector (wiring harness side) terminal 3

4.5 ... 5.5 V
Voltage Measurement Current Value: V
Yes: No:
T003

Check: Short to Voltage/Ground of Signal Circuit
  • Diagnostic Tester Data List Parameter
    Rear Body Accel. Sensor (Acceleration)

-3.05 ... -3.12 m/s^2
Diagnostic Tester Data List Parameter Current Value:
Yes: No:
T004

Check: Short to Ground/Interruption of Signal Circuit
  • Ignition OFF
  • Connect fused jumper wire to:
    B37 Sensor - Vertical Acceleration Body, Rear
    Wiring harness connector (wiring harness side) terminal 3
    &
    B37 Sensor - Vertical Acceleration Body, Rear
    Wiring harness connector (wiring harness side) terminal 2
  • Ignition ON
  • Diagnostic Tester Data List Parameter
    Rear Body Accel. Sensor (Acceleration)

3.20 ... 3.28 m/s^2
Diagnostic Tester Data List Parameter Current Value:
Yes: No:
T005

Check: Short to Voltage of Signal Circuit
  • Ignition OFF
  • Disconnect wiring harness connector from:
    A6 Control Unit - Semi Active Damping System
  • Ignition ON
  • Measure voltage between the following terminals:
    B37 Sensor - Vertical Acceleration Body, Rear
    Wiring harness connector (wiring harness side) terminal 2
    &
    Ground

less than 0.3 V
Voltage Measurement Current Value: V
Yes: No:
T006

Check: Short to Ground of Signal Circuit
  • Ignition OFF
  • Measure resistance between the following terminals:
    B37 Sensor - Vertical Acceleration Body, Rear
    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:
    B37 Sensor - Vertical Acceleration Body, Rear
E002 Result: Interruption
  • Circuit interruption between:
    A6 Control Unit - Semi Active Damping System
    Wiring harness connector (wiring harness side) terminal 14
    &
    B37 Sensor - Vertical Acceleration Body, Rear
    Wiring harness connector (wiring harness side) terminal 2

or

  • Defective component:
    A6 Control Unit - Semi Active Damping System
E003 Result: Defective Component
  • Defective component:
    A6 Control Unit - Semi Active Damping System
E004 Result: Short to Ground
  • Short circuit to ground between:
    A6 Control Unit - Semi Active Damping System
    Wiring harness connector (wiring harness side) terminal 14
    &
    B37 Sensor - Vertical Acceleration Body, Rear
    Wiring harness connector (wiring harness side) terminal 2
E005 Result: Short to Voltage
  • Short circuit to voltage between:
    A6 Control Unit - Semi Active Damping System
    Wiring harness connector (wiring harness side) terminal 14
    &
    B37 Sensor - Vertical Acceleration Body, Rear
    Wiring harness connector (wiring harness side) terminal 2
E006 Result: Interruption
  • Circuit interruption between:
    A6 Control Unit - Semi Active Damping System
    Wiring harness connector (wiring harness side) terminal 25
    &
    B37 Sensor - Vertical Acceleration Body, Rear
    Wiring harness connector (wiring harness side) terminal 3

or

  • Defective component:
    A6 Control Unit - Semi Active Damping System
E007 Result: Interruption
  • Circuit interruption between:
    A6 Control Unit - Semi Active Damping System
    Wiring harness connector (wiring harness side) terminal 30
    &
    B37 Sensor - Vertical Acceleration Body, Rear
    Wiring harness connector (wiring harness side) terminal 1

or

  • Defective component:
    A6 Control Unit - Semi Active Damping System





C-007 Front Left Solenoid Circuit > < C-005 Front Right Body Acceleration Sensor Circuit