For 1990-2009 cars

# SMU-SEC. 9J-24 - REV. 'STEP 2' FOR SIR DIAG. SYS. CHECK TABLE

#### SUBJECT: SERVICE MANUAL UPDATE - SECTION 9J-24 - REVISED "STEP 2" FOR SIR DIAGNOSTIC SYSTEM CHECK TABLE

#### MODELS: 1998 BUICK LESABRE 1998 OLDSMOBILE EIGHTY EIGHT, LSS, REGENCY 1998 PONTIAC BONNEVILLE

THIS BULLETIN IS BEING ISSUED TO REVISE STEP 2 IN THE DIAGNOSTIC SYSTEM CHECK TABLE ON PAGE 9J-24 OF THE SERVICE MANUAL.

STEP 2, UNDER THE "YES" COLUMN, SHOULD READ "GO TO AIR BAG WARNING LAMP COMES ON STEADY" INSTEAD OF "GO TO TABLE B". THE DIAGNOSIS FOR "AIR BAG WARNING LAMP COMES ON STEADY" STARTS ON PAGE 9J-28.

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GENERAL MOTORS BULLETINS ARE INTENDED FOR USE BY PROFESSIONAL TECHNICIANS, NOT A "DO-IT-YOURSELFER". THEY ARE WRITTEN TO INFORM THOSE TECHNICIANS OF CONDITIONS THAT MAY OCCUR ON SOME VEHICLES, OR TO PROVIDE INFORMATION THAT COULD ASSIST IN THE PROPER SERVICE OF A VEHICLE. PROPERLY TRAINED TECHNICIANS HAVE THE EQUIPMENT, TOOLS, SAFETY INSTRUCTIONS AND KNOW-HOW TO DO A JOB PROPERLY AND SAFELY. IF A CONDITION IS DESCRIBED, DO NOT ASSUME THAT THE BULLETIN APPLIES TO YOUR VEHICLE, OR THAT YOUR VEHICLE WILL HAVE THAT CONDITION. SEE A GENERAL MOTORS DEALER SERVICING YOUR BRAND OF GENERAL MOTORS VEHICLE FOR INFORMATION ON WHETHER YOUR VEHICLE MAY BENEFIT FROM THE INFORMATION.

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