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Home >> Jaguar >> 2008 >> XJR >> Repair and Diagnosis >> Suspension >> Electronic Suspension >> Vehicle Dynamic Suspension (2003.5-09) >> Diagnosis And testing >> Vehicle Dynamic Suspension >> Pinpoint tests >> PINPOINT TEST G256924p8: B2810; VENT SOLENOID CIRCUIT FAULT >> G256924t11: CHECK THE VENT SOLENOID SUPPLY CIRCUIT FOR HIGH RESISTANCE

G256924t11: CHECK THE VENT SOLENOID SUPPLY CIRCUIT FOR HIGH RESISTANCE

  1. Disconnect the battery negative terminal.
  2. Disconnect the ASU electrical connector, CR91.
  3. Disconnect the vent solenoid electrical connector, EC62.
  4. Measure the resistance between CR91, pin 10 (YU) and EC62, pin 02 (YU).
    • Is the resistance greater than 5 ohms? 
  1. -> Yes:  REPAIR the high resistance circuit. For additional information, refer to the appropriate SYSTEM WIRING DIAGRAMS article. CLEAR the DTC. TEST the system for normal operation.
  2. -> No:  Go to Pinpoint G256924t12: CHECK THE VENT SOLENOID SUPPLY CIRCUIT FOR SHORT TO GROUND .