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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 G256924p10: C1421, C1422, C1424; LEFT-HAND FRONT AIR SPRING DRIVE CIRCUIT MALFUNCTION >> G256924t20: CHECK THE LEFT-HAND FRONT AIR SPRING DRIVE CIRCUIT FOR SHORT TO B+

G256924t20: CHECK THE LEFT-HAND FRONT AIR SPRING DRIVE CIRCUIT FOR SHORT TO B+

  1. Disconnect the left-hand front air spring electrical connector, EC47.
  2. Measure the voltage between EC47, pin 02 (BO) and GROUND.
    • Is the voltage greater than 3 volts? 
  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:  Go to Pinpoint G256924t21: CHECK THE LEFT-HAND FRONT AIR SPRING DRIVE CIRCUIT FOR SHORT TO GROUND .
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