Flash Code 4-2-3

*** THIS ARTICLE REFLECTS CHANGES MADE BY TSB# 72 04 91 (3388) DATED MAY 1994 ***

PYROTECHNIC SAFETY BELT TENSIONER
Correction
If the 4-2-3 flash code is encountered, the electrical connections should be checked. If there are no electrical problems found, the tensioner unit is either deployed or defective and must be replaced. No attempt should be made to disassemble or service the tensioner unit.