Home >> Chrysler >> 2006 >> PT Cruiser Base, 2D Convertible, Standard >> Repair and Diagnosis >> Restraints >> Seat Belts >> DTCS U0121 To U141C, Airbag System Verification Test & Seat Weight Sensor Diagnosis >> Diagnosis And Testing >> U0172-Lost Communication W/Left Side Satellite Acceleration Sensor 1 >> Circuit Schematic