SMU-SEC. 8A-NEW BODY CONTROL MODULE (BCM). Oldsmobile Intrigue 1998

SUBJECT: SERVICE MANUAL UPDATE - SECTION 8A - NEW BODY CONTROL MODULE (BCM) SERVICE PROCEDURES

MODELS: 1998 OLDSMOBILE INTRIGUE

THIS BULLETIN IS BEING ISSUED TO ADD NEW BODY CONTROL MODULE (BCM) SERVICE PROCEDURES TO SECTION 8A OF THE SERVICE MANUAL.

INTRODUCTION

DURING BODY CONTROL MODULE (BCM) RELATED SERVICE, THERE ARE SEVERAL PROCEDURES DESIGNATED TO SET-UP THE BCM CORRECTLY. BEFORE YOU START, READ THESE PROCEDURES CAREFULLY AND COMPLETELY.

SETUP NEW BCM

TOOL REQUIRED:

SCAN TOOL (TECH 2)

IMPORTANT:

O FAILURE TO PERFORM THE SETUP NEW BCM PROCEDURE, THE BCM WILL NOT FUNCTION PROPERLY.

O UPON FINISHING SUCCESSFULLY WITH THE SETUP NEW BCM PROCEDURE, YOU MUST PROCEED WITH THE THEFT DETERRENT RE-LEARN PROCEDURE. FAILURE TO PERFORM THE THEFT DETERRENT RE-LEARN PROCEDURE AFTER A BCM REPLACEMENT, THE VEHICLE MAY NOT BE PROTECTED AGAINST THEFT BY THE PASSLOCK SYSTEM, OR THE ENGINE WILL NOT CRANK OR START.

PERFORM THIS PROCEDURE AFTER REPLACING THE BCM ON THE VEHICLE:

1. CONNECT SCAN TOOL TO THE DATA LINK CONNECTOR (DLC) IN THE VEHICLE. 2. TURN THE IGNITION SWITCH ON. 3. SELECT SPECIAL FUNCTIONS ON SCAN TOOL. 4. AT THE SPECIAL FUNCTION MAIN MENU SCREEN, SELECT SETUP NEW BCM. 5. AT THE NEW BCM MODULE SETUP SCREEN, SELECT SETUP BCM. IF THE WRONG VEHICLE IDENTIFICATION NUMBER (VIN) INFORMATION IS ENTERED AT THE FOLLOWING STEP, THE BCM MAY NEED TO BE REPLACED AS THE SCAN TOOL IS NOT CAPABLE OF REMOVING THE BCM FROM THE SECURED MODE. 6. INPUT THE CORRECT VIN INFORMATION WHEN PROMPTED BY THE SCAN TOOL. 7. AFTER YOU HAVE ANSWERED THE VIN INQUIRY, THE SCAN TOOL WILL DISPLAY NOW SETTING UP THE NEW BODY CONTROL MODULE FOR A FEW SECONDS, FOLLOWED BY BODY CONTROL MODULE SETUP IS COMPLETE. IF THE SCAN TOOL INDICATES THAT IT IS UNABLE TO COMPLETE THE SETUP NEW BCM, PERFORM THE SETUP NEW BCM SERVICE PROGRAMMING SYSTEM METHOD PROCEDURE. 8. CHECK FOR BCM DIAGNOSTIC TROUBLE CODES (DTCS) AND CLEAR THE DTCS. 9. DISCONNECT SCAN TOOL FROM THE DLC. 10. TURN THE IGNITION SWITCH OFF. 11. PERFORM THE THEFT DETERRENT RE-LEARN PROCEDURE. THE VEHICLE WILL NOT WORK PROPERLY IF THE THEFT DETERRENT RE-LEARN PROCEDURE IS NOT PERFORMED.

SERVICE PROGRAMMING SYSTEM METHOD

TOOLS REQUIRED:

SCAN TOOL (TECH 2) TECHLINE EQUIPMENT

IMPORTANT:

PERFORM THIS PROCEDURE ONLY WHEN THE SCAN TOOL IS UNABLE TO COMPLETE THE SETUP NEW BCM DESCRIBED PREVIOUSLY. DO NOT PERFORM THIS PROCEDURE WITHOUT ATTEMPTING THE NEW BCM PROCEDURE WITH THE SCAN TOOL FIRST.

THERE ARE TWO WAYS OF PERFORMING THE SERVICE PROGRAMMING SYSTEM METHOD, DEPENDING ON THE TYPE OF TECHLINE EQUIPMENT AVAILABLE:

O DIRECT PROGRAMMING: TECHLINE EQUIPMENT DIRECTLY CONNECTED TO THE VEHICLE'S DATA LINK CONNECTOR (DLC).

O INDIRECT PROGRAMMING: TECHLINE EQUIPMENT USING SCAN TOOL TO ACCESS THE VEHICLE'S DLC.

READ BOTH PROCEDURES CAREFULLY AND COMPLETELY BEFORE PROCEEDING. PERFORM ONE OF THEM, EITHER THE DIRECT OR INDIRECT PROGRAMMING. DO NOT PERFORM BOTH PROCEDURES.

IMPORTANT:

UPON FINISHING SUCCESSFULLY WITH THIS PROCEDURE, YOU MUST PROCEED WITH THE THEFT DETERRENT RE-LEARN PROCEDURE. FAILURE TO PERFORM THE THEFT DETERRENT RE-LEARN PROCEDURE AFTER A NEW BCM INSTALLATION ON THE VEHICLE, THE VEHICLE MAY NOT BE PROTECTED AGAINST THEFT BY THE PASSLOCK SYSTEM, OR THE ENGINE WILL NOT CRANK OR START.

DIRECT PROGRAMMING

1. SELECT SERVICE PROGRAMMING SYSTEM FROM TECHLINE NAVIGATOR. 2. SELECT SPS/EEPROM ON THE DIAGNOSTIC MENU. 3. SELECT TERMINAL TO VEHICLE FOR THE PROGRAMMING METHOD. 4. SELECT NEW VEHICLE AND FOLLOW SCREEN INSTRUCTIONS. 5. CONNECT THE DATA LINK CONNECTOR (DLC) CABLE TO THE VEHICLE. 6. TURN THE IGNITION SWITCH ON. 7. SELECT OK. THE VEHICLE IDENTIFICATION NUMBER (VIN) WILL BE READ. IF THE VIN CANNOT BE READ, VIN WILL NEED TO BE ENTERED MANUALLY. 8. SELECT SPECIAL. 9. SELECT PROGRAM BY VCI. 10. ENTER 1008 FOR VCI NUMBER AND SELECT DONE. 11. VERIFY THAT THE DLC CABLE IS CONNECTED TO VEHICLE AND TURN THE IGNITION SWITCH ON. 12. SUMMARY OF SELECTED CALIBRATIONS IS DISPLAYED WITH BCM CALIBRATIONS. MAKE SURE TO SELECT CORRECT CALIBRATION BASED ON VEHICLE FEATURES. 13. SELECT PROGRAM. 14. SELECT YES TO CONFIRM PROGRAMMING.

INDIRECT PROGRAMMING

1. CONNECT SCAN TOOL TO THE VEHICLE DATA LINK CONNECTOR (DLC). 2. TURN THE IGNITION SWITCH ON. 3. USING SCAN TOOL, SELECT VEHICLE YEAR AND TYPE. 4. SELECT REQUEST INFORMATION SOFT KEY. 5. DISCONNECT SCAN TOOL FROM THE VEHICLE. 6. CONNECT SCAN TOOL TO TERMINAL. 7. SELECT SERVICE PROGRAMMING SYSTEM FROM THE TECHLINE NAVIGATOR. 8. SELECT SPS/EEPROM ON THE DIAGNOSTIC MENU. 9. SELECT NEW VEHICLE. 10. VEHICLE IDENTIFICATION NUMBER (VIN) WILL BE READ. IF VIN CANNOT BE READ, THE VIN WILL NEED TO BE ENTERED MANUALLY. 11. SELECT SPECIAL. 12. SELECT PROGRAM BY VCI. 13. ENTER 1008 FOR VCI NUMBER. 14. SELECT DONE. 15. SUMMARY OF SELECTED CALIBRATIONS IS DISPLAYED WITH BCM CALIBRATIONS. MAKE SURE TO SELECT CORRECT CALIBRATION BASED ON VEHICLE FEATURES. 16. SELECT PROGRAM. 17. SELECT YES TO CONFIRM PROGRAMMING. CALIBRATION IS DOWNLOADED TO THE SCAN TOOL. 18. CONNECT SCAN TOOL TO THE VEHICLE DLC. 19. SELECT VEHICLE YEAR AND TYPE. 20. AFTER THE SCAN TOOL DISPLAYS VIN AND END MODEL PART NUMBER, SELECT PROGRAM SOFT KEY TO SETUP/PROGRAM THE BCM.

THEFT DETERRENT RE-LEARN

PERFORM THIS PROCEDURE WHEN:

O THE BCM HAS BEEN REPLACED IN THE VEHICLE AND THE SETUP NEW BCM PROCEDURE HAS BEEN SUCCESSFULLY COMPLETED.

O THE IGNITION KEY CYLINDER ASSEMBLY HAS BEEN REPLACED.

THERE ARE THREE WAYS OF PERFORMING THE THEFT DETERRENT RE-LEARN PROCEDURE, DEPENDING ON THE TYPE OF TECHLINE EQUIPMENT AVAILABLE:

O TECHLINE TERMINAL AND A TECH 2 SCAN TOOL (QUICKEST).

O T-50 OR T-60.

O RE-LEARN WITHOUT A SCAN TOOL OR TECHLINE EQUIPMENT (SLOWEST).

THEFT DETERRENT RE-LEARN USING TECHLINE EQUIPMENT AND TECH 2 SCAN TOOL

1. CONNECT SCAN TOOL TO THE DATA LINK CONNECTOR (DLC) ON THE VEHICLE. 2. AT THE SCAN TOOL MAIN MENU, SELECT SERVICE PROGRAMMING. 3. ENTER THE REQUESTED VEHICLE INFORMATION, THEN SELECT REQUEST INFO. 4. DISCONNECT THE SCAN TOOL FROM THE VEHICLE. 5. CONNECT THE SCAN TOOL TO THE TECHLINE TERMINAL. 6. SELECT SERVICE PROGRAMMING SYSTEM (SPS). 7. SELECT TERMINAL TO TECH 2 PROGRAMMING. 8. SELECT DONE AND FOLLOW INSTRUCTIONS ON THE TECHLINE TERMINAL TO HANDHELD COMMUNICATIONS SETUP SCREEN. 9. SELECT THEFT MODULE RE-LEARN. 10. AT THE SUMMARY SCREEN, SELECT PROGRAM. THE TERMINAL WILL THEN DOWNLOAD INFORMATION TO THE SCAN TOOL. 11. DISCONNECT THE SCAN TOOL FROM THE TECHLINE TERMINAL. 12. CONNECT THE SCAN TOOL TO THE DLC ON THE VEHICLE. 13. AT THE SCAN TOOL MAIN MENU, SELECT SERVICE PROGRAMMING. 14. ANSWER THE QUESTION PROMPTED BY THE SCAN TOOL, THEN SELECT RE-LEARN. 15. THE POWERTRAIN CONTROL MODULE (PCM) AND THE BCM WILL BE PREPARED FOR RE-LEARN. 16. A SECURITY TIMER WILL BE ON FOR APPROXIMATELY 10 MINUTES. DURING THE 10 MINUTE WAIT PERIOD, THE SCAN TOOL MUST REMAIN CONNECTED TO THE VEHICLE. 17. WHEN THE PCM AND BCM ARE PREPARED TO RE-LEARN, TURN THE IGNITION SWITCH OFF. 18. TURN THE IGNITION SWITCH TO THE START POSITION. 19. THE ENGINE SHOULD NOW START WHEN THE IGNITION SWITCH IS TURNED TO THE START POSITION. 20. DISCONNECT THE SCAN TOOL FROM THE DLC.

THEFT DETERRENT RE-LEARN USING T-50 OR T-60

1. ENTER THE T-50 OR T-60 SERVICE PROGRAMMING SYSTEM (SPS). 2. SELECT TERMINAL TO VEHICLE PROGRAMMING. 3. SELECT DONE AND FOLLOW THE INSTRUCTIONS ON THE VEHICLE SETUP SCREEN. 4. SELECT THEFT MODULE RE-LEARN. 5. FOLLOW THE INSTRUCTIONS ON THE REMAINING SCREENS:

O THE PCM AND BCM WILL BE PREPARED FOR RE-LEARN.

O A SECURITY TIMER WILL BE ON FOR APPROXIMATELY 10 MINUTES. DURING THE 10 MINUTE WAIT PERIOD, THE T-50 OR T-60 TERMINAL MUST REMAIN CONNECTED TO THE VEHICLE.

O WHEN THE PCM AND BCM ARE PREPARED TO RE-LEARN, TURN THE IGNITION SWITCH OFF, THEN TO THE START POSITION. THE ENGINE SHOULD NOW START.

THEFT DETERRENT RE-LEARN WITHOUT SCAN TOOL OR TECHLINE EQUIPMENT

THIS PROCEDURE TAKES APPROXIMATELY 30 MINUTES. MAKE SURE THE BATTERY IS FULLY CHARGED BEFORE PROCEEDING. REFER TO THE BATTERY SECTION FOR MORE INFORMATION.

1. TURN THE IGNITION SWITCH OFF. 2. TURN THE IGNITION SWITCH ALL THE WAY FROM THE OFF TO THE START POSITION, THEN LEAVE IT IN THE ON POSITION.

IMPORTANT: THE ENGINE WILL NOT CRANK.

3. THE SECURITY INDICATOR LAMP IN THE INSTRUMENT CLUSTER WILL TURN ON AND STAY ON FOR AT LEAST 10 MINUTES. 4. TURN THE IGNITION SWITCH OFF FOR FIVE SECONDS. 5. REPEAT STEPS 2, 3, AND 4 AGAIN FOR A SECOND TIME. 6. REPEAT STEPS 2, 3, AND 4 AGAIN FOR A THIRD TIME. 7. TURN THE IGNITION SWITCH ALL THE WAY TO THE START POSITION. THE ENGINE SHOULD NOW START. 8. CHECK FOR BCM DIAGNOSTIC TROUBLE CODES (DTCS).

FIGURES: 00 ATTACHMENTS: 00

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.