LEMON Manuals: Even more car manuals for everyone
Home >> Buick >> 2007 >> Lucerne CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 99 (Supplemental Inflatable Restraint System) >> Diagnostic Information and Procedures >> DTC 034 >> Circuit/System Testing

Circuit/System Testing

WARNING: This page is about a different car, the 2006 Buick LaCrosse and 2006 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT: If DTC resets after rezeroing, it may be necessary to perform this rezeroing procedure several times.
  1. Ignition ON, use the scan tool. Use the scan tool to clear all SIR and PPS DTCs. Refer to Passenger Presence System Flash Code Procedures . Rezero the PPS, refer to Passenger Presence System Rezeroing Procedure . Verify DTC 034 exist.
  2. Remove the PPS and passenger seat bottom cushion assembly and allow to air dry (approximately 24 hours). Reinstall the PPS and seat bottom cushion assembly. Note: refer to Inflatable Restraint Passenger Presence System Replacement - Front  in repair instructions.
  3. Ignition ON, use the scan tool. Use the scan tool to clear all SIR and PPS DTCs. Refer to Passenger Presence System Flash Code Procedures . Rezero the PPS, refer to Passenger Presence System Rezeroing Procedure . Verify DTC 034 exist.
  4. Replace the PPS if DTC 034 reset.
scientia non olet · About LEMON Manuals