WHILE MAKING A LEFT HAND TURN TRAVELING ~ 20 MPH, A '89 HEAVY AUTO TRAVELING @ 48 MPH IMPACTED PASSENGER SIDE OF CONSUMERS VEHICLE, SLAMMING CONSUMERS VEHICLE INTO A '94 HEAVY AUTO STOPPED AT LIGHT, TOTALING ALL THREE AUTOS. NONE OF THE AIR BAGS ON CONSUMERS 1999 TOYOTA AVALON DEPLOYED. DRIVER SUSTAINED EXTENSIVE LEG/HIP/BACK, AND CHEST INJURIES. TOYOTA OFFICIALS SAY THE AIR BAGS WERE IN NORMAL FUNCTIONING CONDITION. *NLM