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Home >> Jaguar >> 2005 >> XJ8 L >> Repair and Diagnosis >> Suspension >> Electronic Suspension >> Vehicle Dynamic Suspension (2003.5-09) >> Diagnosis And testing >> Vehicle Dynamic Suspension >> Pinpoint tests >> PINPOINT TEST G256924p7: B2809; PRESSURE SENSOR SUPPLY CIRCUIT FAULT >> G256924t10: CHECK THE PRESSURE SENSOR SUPPLY CIRCUIT FOR SHORT TO GROUND

G256924t10: CHECK THE PRESSURE SENSOR SUPPLY CIRCUIT FOR SHORT TO GROUND

  1. Disconnect the ASU electrical connector, CR88.
  2. Disconnect the valve block electrical connector, CR92.
  3. Measure the resistance between CR92, pin 03 (GY) and GROUND.
    • Is the resistance less than 10,000 ohms? 
  1. -> Yes:  REPAIR the short circuit. For additional information, refer to the appropriate SYSTEM WIRING DIAGRAMS article. CLEAR the DTC. TEST the system for normal operation.
  2. -> No:  INSTALL a new valve block.
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