Mazda B 2002 User Manual

mazda :: Mazda Truck B3000 DS Regular Cab
2WD V6-3.0L OHV (2002)

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Central Control Module > Component Information > Technical Service Bulletins > Computers/Controls - Correcting Programmable

Parameters

Technical Service Bulletin # 0103002

Computers/Controls - Correcting Programmable Parameters

Bulletin No: 01-030/02
Last Issued: 12/20/2002

Subject:PROGRAMMABLE PARAMETERS RESET FOR GEM/CTM

MODULES, ABS MODULE, OR PCM AFTER MODULE REPLACEMENT OR RE-PROGRAMMING WITH WDS OR NGS
APPLICABLE MODEL(S)/VINS
1998 to 2002 Truck (All Models)
DESCRIPTION

The GEM / CTM modules, ABS module and the PCM need to know accurate programmable parameters. Programmable parameters include: tire size,wheel diameter, axle size, axle ratio, and revolutions per mile (Rev/ Mile), and ABS type. This information is used by the modules to compute accuratevehicle speed. Additionally the modules need to know which ABS system the vehicle was built with (RWABS or 4WABS).

It is important to update the programmable parameters whenever the GEM / CTM modules, ABS module or PCM is replaced and whenever tire size,wheel diameter, axle size or axle ratio is changed. You should also confirm correct programmable parameters after performing module programming andre-programming.

If programmable parameters are not programmed, you may end up with DTC's that are difficult to diagnose or module communication errors. If theprogrammable parameters are incorrect, the vehicle systems will not operate as designed.

PCM replacement is done differently based on model year. Some vehicles require a Programmable Module Installation procedure (PMI). Other vehiclesrequire "Parameter Reset" procedure. The table identifies which years each procedure applies to.
ABBREVIATIONS

Programmable Parameters = This data includes tire size, wheel diameter, axle size (7.5" or 8.8"), axle ratio, revs/mile, and ABS type. This information isprogrammed into the vehicle after build to make sure the correct options are programmed for diagnostics as well as the all vehicle speed related data.This assures that all control modules will recognize the correct vehicle speed.

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Central Control Module > Component Information > Technical Service Bulletins >

Computers/Controls - Correcting Programmable Parameters > Page 8

B3000 DS Regular Cab 2WD V6-3.0L OHV (2002)

GEM* = Generic Electronic Module. The GEM holds programmable parameters on vehicles with power equipment (power door locks, power windows,power mirrors, 4X4 etc.) from 1998 to 2000.
CTM* = Central Timer Module. The CTM holds programmable parameters one vehicles without power equipment from 1998 to 2000.

PCM* = Powertrain Control Module. The PCM holds "Backup" programmable parameters for all trucks manufactured from 2001 on.

ABS = The Anti-lock Braking System module holds its own programmable parameters for ABS system operation. There are 2-types of ABS: 4WABS =4-Wheel Anti-lock Braking System and RWABS = Rear Wheel Anti-lock Braking System.
* = As of 2001 all vehicles regardless of power equipment, have a GEM and all programmable parameters are stored in the PCM.

WARRANTY INFORMATION

:Note

The process of setting programmable parameters is considered a normal part of module replacement and is already included in the labor operation forthat process.

Disclaimer

Repair Procedure

1. Select the correct procedure for your diagnostic tool and vehicle model:

- WDS 2001 & Later Truck 4WABS Module Replacement

- WDS 2001 & Later Truck PCM Module Configuration (Programmable Parameters)

- WDS 1998-2000 Truck GEM Module Programming

- WDS 1998-2000 Truck 4WABS Module Replacement & Programmable Parameter Programming

- NGS (Ver. 9.0 card) 2001 Truck PCM Programmable Module Configuration (Programmable Parameters)

- NGS (Ver. 9.0 card) 1998-2000 Truck 4WABS Module Replacement / GEM (Module Replacement)

WDS 2001 & Later Truck 4WABS Module Replacement

1. Connect WDS DLC cable to vehicle 16-Pin OBDII Data Link Connector (lower portion of dash in front of driver).

2. Press "16 PIN", "All except those below", press TICK.

3. Screen displays "OBDII 16-PIN DLC cable" hookup.

4. Turn ignition ON, press TICK.

5. Screen displays "WDS communicating with PCM, progress bar and "Operation in progress".

6. Select correct model year, press TICK.

7.
Wait until WDS finishes PCM data collection. The "Vehicle Specification" screen appears. WDS asks if information displayed is correct? Ifinformation is correct, press YES.

8. Screen displays "Repair Order (R.O.) information and mileage". Fill in information. Press TICK.

9. Select "Toolbox"

10. Select "Module Programming", press TICK.

11. Select "Programmable Module Installation", then "ABS / TCS", press TICK.

12. Set ignition switch to OFF, press TICK.

13. Install new 4WABS module, press TICK.

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Central Control Module > Component Information > Technical Service Bulletins >

Computers/Controls - Correcting Programmable Parameters > Page 9

B3000 DS Regular Cab 2WD V6-3.0L OHV (2002)

14. Set to ignition switch to ON, press TICK

15. ABS/TCS module configuration complete, press TICK.

16. Turn Key Off. Disconnect DLC cable.

WDS 2001 & Later Truck PCM Module Configuration

(Programmable Parameters)

1. Connect WDS DLC cable to vehicle 16-Pin OBDII Data Link Connector, (lower portion of dash in front of driver).

2. Press "16 PIN", "All except those below", press TICK.

3. Screen displays "OBDII 16-PIN DLC cable" hookup.

4. Turn ignition ON, press TICK.

5. Screen displays "WDS communicating with PCM, progress bar and "Operation in progress".

6. Select correct model year, press TICK.

7.
Wait until WDS finishes PCM data collection. The "Vehicle Specification "screen appears. WDS asks if information displayed is correct? Ifinformation is correct, press YES.

8. Screen displays "Repair Order (R.O.) information and mileage". Fill in information. Press TICK.

9. Select "Toolbox"

10. Select "Module Programming", press TICK.

11. Select "Programmable Parameters", then "Tire Size/Axle Ratio", press TICK.

12. Screen shows:

- "Tire Size-(PCM)=XXXXXX"

- "Rear Axle-(PCM)=XXXXXX".

13. Press "Tire Size" in left column and select and press correct tire size for vehicle in right hand column.

14. Now press "Axle Ratio" in the left column and press the correct axle ratio for the vehicle in the right hand column. Press TICK.

:NOTE

See Vehicle Certification Label (door sticker) for axle code. Then use chart below to determine axle

ratio:

15. Screen shows "Turn Key OFF". Do this and press TICK.

16. Screen shows "Remove fuel pump and cooling fan fuses" Do this. Press TICK.

17. Screen shows "Turn Key ON". Now downloading box appears.

18. Screen shows "Turn Key OFF. Press TICK. Turn Key ON, press TICK. Turn Key OFF, press TICK.

19. Screen shows "Calibration is now loaded and checked". Press TICK.

20. Reinstall cooling fan fuses and fuel pump fuses. Press TICK.

21.
If the calibration number displayed on the WDS screen is different than the number on the PCM's white label, Install a PCM calibration stickerwith the new calibration number.

22. Start engine. (Do not press the accelerator pedal), press TICK.

23. Operation successful. Programming complete. Press TICK.

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Central Control Module > Component Information > Technical Service Bulletins >

Computers/Controls - Correcting Programmable Parameters > Page 10

B3000 DS Regular Cab 2WD V6-3.0L OHV (2002)

24. Turn OFF engine. Disconnect the DLC connector.

WDS 1998-2000 Truck Gem Module Programming

1. Connect WDS DLC cable to vehicle 16-Pin OBDII Data Link Connector, (lower portion of dash in front of driver).

2. Press "16 PIN", "All except those below", press TICK.

3. Screen displays "OBDII 16-PIN DLC cable" hookup.

4. Turn ignition ON, press TICK.

5. Select "model year" press TICK.

6. WDS displays "ABS equipped?":

- For 4WABS select "equipped".

- For RABS select "not equipped".

7. At vehicle specification page, press YES.

8. Screen displays "Repair Order (R.O.) information and mileage". Fill in information. Press TICK.

:NOTE

At standard equipment modules page, RABS equipped vehicles may cause "ABS/TCS" to "Fail". Disregard message & select "Exit", pressTICK.

9. Select "Toolbox"

10. Select "Module Programming", press TICK.

11. Select "Programmable Module Installation-GEM", press TICK.

12. Turn ignition switch OFF, press TICK.

13. Install new GEM module into vehicle, press TICK.

14. Turn ignition ON, press TICK.

15. Message "GEM Module configuration complete", press TICK.

16. Turn ignition switch OFF, press TICK.

17. GEM is now configured, disconnect DLC cable.

WDS 1998-2000 Truck 4WABS Module Replacement

Programmable Parameter Programming

1. Connect WDS DLC cable to vehicle 16-Pin OBDII Data Link Connector, (lower portion of dash in front of driver).

2. Press "16 PIN", "All except those below", press TICK.

3. Screen displays "OBDII 16-PIN DLC cable" hookup.

4. Turn ignition ON, press TICK.

5. Select "model year" press TICK.

6. WDS displays "ABS equipped?":

- For 4WABS select "equipped".

- For RABS select "not equipped".

7. At vehicle specification page, press YES.

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Central Control Module > Component Information > Technical Service Bulletins >

Computers/Controls - Correcting Programmable Parameters > Page 11

B3000 DS Regular Cab 2WD V6-3.0L OHV (2002)

8. Screen displays "Repair Order (R.O.) information and mileage". Fill in information. Press TICK.

:NOTE

At standard equipment modules page, PABS equipped vehicles may cause "ABS/TCS" to "Fail". Disregard message & select "Exit", pressTICK.

9. Select "Toolbox"

10. Select "Module Programming", press TICK.

11. Select "Programmable Module Installation-ABS/TCS", press TICK.

12. Turn ignition switch OFF, press TICK.

13. Install new ABS control module into vehicle, press TICK.

14. Turn ignition ON, press TICK.

15. Message "ABS/TCS Module configuration complete", press TICK.

16. Turn ignition switch OFF, press TICK.

17. Select "Programmable Parameter". Turn ignition ON, press TICK.

:NOTE

WDS will display an input screen for the ABS/TCS Programmable Parameters.

18. In the top half of the screen are three listings, select each "white box" and enter the tire information from the vehicle you are working on:

- Section Width

- Wheel Diameter

- Aspect Ratio

:NOTE

Example tire size = P265 / 75 / R15
265 = Section Width / 75 is the Aspect Ratio / 15 is the Wheel Diameter

19.
In the lower half of the screen you will see a calculator. Select the calculator. It will automatically compute the "REVS PER MILE" and enter itinto the correct box. Press TICK.

20. WDS displays "Tire Size (Rev/Mile)--(GEM) = "the number computed and entered by the calculator".

21. Confirm the data, press TICK.

22. Turn ignition switch OFF, press TICK.

23. 4WABS is now configured, disconnect DLC cable.

NGS (VER. 9.0 Card) 2001 Truck PCM Programmable Module Config.

(Programmable Parameters)

1. Install NGS with Ver. 9.0 card to DLC connector using "flash cable" (P/N 007-00531)

2. Select "VEHICLE & ENGINE", press TRIGGER.

3. Select "NEW VEHICLE YEAR & MODEL", press TRIGGER.

4. Select correct year. Press TRIGGER.

5.
Select correct model and transmission. Press TRIGGER to enter. Press TRIGGER again. Screen shows "Testing supervisor chip" then changes tomenu.

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Central Control Module > Component Information > Technical Service Bulletins >

Computers/Controls - Correcting Programmable Parameters > Page 12

B3000 DS Regular Cab 2WD V6-3.0L OHV (2002)

6. Select "DIAGNOSTIC DATALINK", press TRIGGER.

7. Select "PCM", press TRIGGER.

8. Select "MODULE CONFIGURATION", press TRIGGER. Screen shows "Trying to establish communication link".

9. Screen shows "Attention: Mazda authorizes entry....", press TRIGGER.

10. Screen shows "Value is unauthorized....", press TRIGGER

11. Screen shows "Turn key OFF". Do this and press TRIGGER. "Please Wait".

12. Screen shows "Don't crank engine, Turn Key ON -Wait for authorization".

13. Screen shows a list of programmable parameters.

14. *Use dial to scroll to:

TIRE SIZE (See table for reference)

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Central Control Module > Component Information > Technical Service Bulletins >

Computers/Controls - Correcting Programmable Parameters > Page 13

B3000 DS Regular Cab 2WD V6-3.0L OHV (2002)

AXLE RATIO (See vehicle certification label (door sticker) for axle code, then see table for code definitions)
4X4 LOW RANGE SWITCH

TRANSFER CASE

15. To change parameters:
a. Use the dial to highlight the parameter, press TRIGGER.
b. Use the dial to highlight the correct value, press TRIGGER.

c. When finished setting parameters to correct values, press "Start".

16. Screen shows "Test" Function Successful". Press cancel.

17. Turn key OFF. Disconnect DLC cable.

NGS (VER. 9.0 Card) 1998-2000 Truck 4WABS Module Repl. / Gem

(Module Replacement)

1. Connect NGS DLC cable to vehicle 16-Pin OBDII Data Link Connector, (lower portion of dash in front of driver).

2. Select "Year and Model" of truck, press TRIGGER.

3. Select the entered vehicle", press TRIGGER.

4. Use scroll dial to highlight "B Series Truck Special Function", press TRIGGER.

5. Use scroll dial to highlight "Module Configuration", press TRIGGER.

6. Screen says "Retrieving Module Information, Please Wait".

7. Screen says "Communication Link Established-Make a selection from the following fields", Select "Vehicle". Press Trigger.

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Central Control Module > Component Information > Technical Service Bulletins >

Computers/Controls - Correcting Programmable Parameters > Page 14

B3000 DS Regular Cab 2WD V6-3.0L OHV (2002)

:NOTE

Obtain the following information from the vehicle:

- Tire Size (on tire sidewall)

- Axle ratio and Axle Diameter (found on tag on axle housing)

8. Select "Tire Size". Press Trigger. Use the keypad and the table to enter the REVS/Mile.

:NOTE

Example: if revs/mile is 680, enter 00680.

9. Highlight "Tone Ring Size", press TRIGGER.

- Select the correct size using the table

10. Select "Option", Press TRIGGER

11. Select "ABS system", Press TRIGGER

12. Select "Vehicle" - it should indicate "B-=Series", Press TRIGGER.

13. Message "Module Configuration Complete" is displayed. Press TRIGGER.

14. Confirm all entries and select "Done"

15. Now you must configure the GEM or CTM.

- Vehicles with AT or power windows, mirrors, and door locks are equipped with a GEM
A. Select "GEM / Tire Size / Axle Ratio". Press TRIGGER.
B. Message "Retrieving Module Information, Please Wait".
C. Message "Communication link established-Make a selection from the following fields", select "Vehicle". Press TRIGGER.
D. Confirm information for Tire Size, Axle Size and Rev/Mile are the same as ABS:

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Central Control Module > Component Information > Technical Service Bulletins >

Computers/Controls - Correcting Programmable Parameters > Page 15

B3000 DS Regular Cab 2WD V6-3.0L OHV (2002)

- If all data matches ABS, select "Cancel".

- If data does not match, repeat steps 8-14.

- MT vehicles without power equipment are equipped with a CTM
A. Select "CTM / Tire Size / Axle Ratio". Press TRIGGER.
B. Message "Retrieving Module Information, Please Wait".
C. Message "Communication link established-Make a selection from the following fields", select "Vehicle". Press TRIGGER.

D. Confirm information for Tire Size, Axle Size and Rev/Mile are the same as ABS:

- If all data matches ABS, select "Cancel".

- If data does not match, repeat steps 8-14. 16. Once all data is verified, press "Cancel" two-times to exit.

17. Programming is now complete.

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > General Module > Component Information > Technical Service Bulletins > Computers/Controls - Correcting Programmable Parameters

Technical Service Bulletin # 0103002

Computers/Controls - Correcting Programmable Parameters

Bulletin No: 01-030/02
Last Issued: 12/20/2002

Subject:PROGRAMMABLE PARAMETERS RESET FOR GEM/CTM

MODULES, ABS MODULE, OR PCM AFTER MODULE REPLACEMENT OR RE-PROGRAMMING WITH WDS OR NGS
APPLICABLE MODEL(S)/VINS
1998 to 2002 Truck (All Models)
DESCRIPTION

The GEM / CTM modules, ABS module and the PCM need to know accurate programmable parameters. Programmable parameters include: tire size,wheel diameter, axle size, axle ratio, and revolutions per mile (Rev/ Mile), and ABS type. This information is used by the modules to compute accuratevehicle speed. Additionally the modules need to know which ABS system the vehicle was built with (RWABS or 4WABS).

It is important to update the programmable parameters whenever the GEM / CTM modules, ABS module or PCM is replaced and whenever tire size,wheel diameter, axle size or axle ratio is changed. You should also confirm correct programmable parameters after performing module programming andre-programming.

If programmable parameters are not programmed, you may end up with DTC's that are difficult to diagnose or module communication errors. If theprogrammable parameters are incorrect, the vehicle systems will not operate as designed.

PCM replacement is done differently based on model year. Some vehicles require a Programmable Module Installation procedure (PMI). Other vehiclesrequire "Parameter Reset" procedure. The table identifies which years each procedure applies to.
ABBREVIATIONS

Programmable Parameters = This data includes tire size, wheel diameter, axle size (7.5" or 8.8"), axle ratio, revs/mile, and ABS type. This information isprogrammed into the vehicle after build to make sure the correct options are programmed for diagnostics as well as the all vehicle speed related data.This assures that all control modules will recognize the correct vehicle speed.

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > General Module > Component Information > Technical Service Bulletins > Computers/

Controls - Correcting Programmable Parameters > Page 20

B3000 DS Regular Cab 2WD V6-3.0L OHV (2002)

GEM* = Generic Electronic Module. The GEM holds programmable parameters on vehicles with power equipment (power door locks, power windows,power mirrors, 4X4 etc.) from 1998 to 2000.
CTM* = Central Timer Module. The CTM holds programmable parameters one vehicles without power equipment from 1998 to 2000.

PCM* = Powertrain Control Module. The PCM holds "Backup" programmable parameters for all trucks manufactured from 2001 on.

ABS = The Anti-lock Braking System module holds its own programmable parameters for ABS system operation. There are 2-types of ABS: 4WABS =4-Wheel Anti-lock Braking System and RWABS = Rear Wheel Anti-lock Braking System.
* = As of 2001 all vehicles regardless of power equipment, have a GEM and all programmable parameters are stored in the PCM.

WARRANTY INFORMATION

:Note

The process of setting programmable parameters is considered a normal part of module replacement and is already included in the labor operation forthat process.

Disclaimer

Repair Procedure

1. Select the correct procedure for your diagnostic tool and vehicle model:

- WDS 2001 & Later Truck 4WABS Module Replacement

- WDS 2001 & Later Truck PCM Module Configuration (Programmable Parameters)

- WDS 1998-2000 Truck GEM Module Programming

- WDS 1998-2000 Truck 4WABS Module Replacement & Programmable Parameter Programming

- NGS (Ver. 9.0 card) 2001 Truck PCM Programmable Module Configuration (Programmable Parameters)

- NGS (Ver. 9.0 card) 1998-2000 Truck 4WABS Module Replacement / GEM (Module Replacement)

WDS 2001 & Later Truck 4WABS Module Replacement

1. Connect WDS DLC cable to vehicle 16-Pin OBDII Data Link Connector (lower portion of dash in front of driver).

2. Press "16 PIN", "All except those below", press TICK.

3. Screen displays "OBDII 16-PIN DLC cable" hookup.

4. Turn ignition ON, press TICK.

5. Screen displays "WDS communicating with PCM, progress bar and "Operation in progress".

6. Select correct model year, press TICK.

7.
Wait until WDS finishes PCM data collection. The "Vehicle Specification" screen appears. WDS asks if information displayed is correct? Ifinformation is correct, press YES.

8. Screen displays "Repair Order (R.O.) information and mileage". Fill in information. Press TICK.

9. Select "Toolbox"

10. Select "Module Programming", press TICK.

11. Select "Programmable Module Installation", then "ABS / TCS", press TICK.

12. Set ignition switch to OFF, press TICK.

13. Install new 4WABS module, press TICK.

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > General Module > Component Information > Technical Service Bulletins > Computers/

Controls - Correcting Programmable Parameters > Page 21

B3000 DS Regular Cab 2WD V6-3.0L OHV (2002)

14. Set to ignition switch to ON, press TICK

15. ABS/TCS module configuration complete, press TICK.

16. Turn Key Off. Disconnect DLC cable.

WDS 2001 & Later Truck PCM Module Configuration

(Programmable Parameters)

1. Connect WDS DLC cable to vehicle 16-Pin OBDII Data Link Connector, (lower portion of dash in front of driver).

2. Press "16 PIN", "All except those below", press TICK.

3. Screen displays "OBDII 16-PIN DLC cable" hookup.

4. Turn ignition ON, press TICK.

5. Screen displays "WDS communicating with PCM, progress bar and "Operation in progress".

6. Select correct model year, press TICK.

7.
Wait until WDS finishes PCM data collection. The "Vehicle Specification "screen appears. WDS asks if information displayed is correct? Ifinformation is correct, press YES.

8. Screen displays "Repair Order (R.O.) information and mileage". Fill in information. Press TICK.

9. Select "Toolbox"

10. Select "Module Programming", press TICK.

11. Select "Programmable Parameters", then "Tire Size/Axle Ratio", press TICK.

12. Screen shows:

- "Tire Size-(PCM)=XXXXXX"

- "Rear Axle-(PCM)=XXXXXX".

13. Press "Tire Size" in left column and select and press correct tire size for vehicle in right hand column.

14. Now press "Axle Ratio" in the left column and press the correct axle ratio for the vehicle in the right hand column. Press TICK.

:NOTE

See Vehicle Certification Label (door sticker) for axle code. Then use chart below to determine axle

ratio:

15. Screen shows "Turn Key OFF". Do this and press TICK.

16. Screen shows "Remove fuel pump and cooling fan fuses" Do this. Press TICK.

17. Screen shows "Turn Key ON". Now downloading box appears.

18. Screen shows "Turn Key OFF. Press TICK. Turn Key ON, press TICK. Turn Key OFF, press TICK.

19. Screen shows "Calibration is now loaded and checked". Press TICK.

20. Reinstall cooling fan fuses and fuel pump fuses. Press TICK.

21.
If the calibration number displayed on the WDS screen is different than the number on the PCM's white label, Install a PCM calibration stickerwith the new calibration number.

22. Start engine. (Do not press the accelerator pedal), press TICK.

23. Operation successful. Programming complete. Press TICK.

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > General Module > Component Information > Technical Service Bulletins > Computers/

Controls - Correcting Programmable Parameters > Page 22

B3000 DS Regular Cab 2WD V6-3.0L OHV (2002)

24. Turn OFF engine. Disconnect the DLC connector.

WDS 1998-2000 Truck Gem Module Programming

1. Connect WDS DLC cable to vehicle 16-Pin OBDII Data Link Connector, (lower portion of dash in front of driver).

2. Press "16 PIN", "All except those below", press TICK.

3. Screen displays "OBDII 16-PIN DLC cable" hookup.

4. Turn ignition ON, press TICK.

5. Select "model year" press TICK.

6. WDS displays "ABS equipped?":

- For 4WABS select "equipped".

- For RABS select "not equipped".

7. At vehicle specification page, press YES.

8. Screen displays "Repair Order (R.O.) information and mileage". Fill in information. Press TICK.

:NOTE

At standard equipment modules page, RABS equipped vehicles may cause "ABS/TCS" to "Fail". Disregard message & select "Exit", pressTICK.

9. Select "Toolbox"

10. Select "Module Programming", press TICK.

11. Select "Programmable Module Installation-GEM", press TICK.

12. Turn ignition switch OFF, press TICK.

13. Install new GEM module into vehicle, press TICK.

14. Turn ignition ON, press TICK.

15. Message "GEM Module configuration complete", press TICK.

16. Turn ignition switch OFF, press TICK.

17. GEM is now configured, disconnect DLC cable.

WDS 1998-2000 Truck 4WABS Module Replacement

Programmable Parameter Programming

1. Connect WDS DLC cable to vehicle 16-Pin OBDII Data Link Connector, (lower portion of dash in front of driver).

2. Press "16 PIN", "All except those below", press TICK.

3. Screen displays "OBDII 16-PIN DLC cable" hookup.

4. Turn ignition ON, press TICK.

5. Select "model year" press TICK.

6. WDS displays "ABS equipped?":

- For 4WABS select "equipped".

- For RABS select "not equipped".

7. At vehicle specification page, press YES.

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > General Module > Component Information > Technical Service Bulletins > Computers/

Controls - Correcting Programmable Parameters > Page 23

B3000 DS Regular Cab 2WD V6-3.0L OHV (2002)

8. Screen displays "Repair Order (R.O.) information and mileage". Fill in information. Press TICK.

:NOTE

At standard equipment modules page, PABS equipped vehicles may cause "ABS/TCS" to "Fail". Disregard message & select "Exit", pressTICK.

9. Select "Toolbox"

10. Select "Module Programming", press TICK.

11. Select "Programmable Module Installation-ABS/TCS", press TICK.

12. Turn ignition switch OFF, press TICK.

13. Install new ABS control module into vehicle, press TICK.

14. Turn ignition ON, press TICK.

15. Message "ABS/TCS Module configuration complete", press TICK.

16. Turn ignition switch OFF, press TICK.

17. Select "Programmable Parameter". Turn ignition ON, press TICK.

:NOTE

WDS will display an input screen for the ABS/TCS Programmable Parameters.

18. In the top half of the screen are three listings, select each "white box" and enter the tire information from the vehicle you are working on:

- Section Width

- Wheel Diameter

- Aspect Ratio

:NOTE

Example tire size = P265 / 75 / R15
265 = Section Width / 75 is the Aspect Ratio / 15 is the Wheel Diameter

19.
In the lower half of the screen you will see a calculator. Select the calculator. It will automatically compute the "REVS PER MILE" and enter itinto the correct box. Press TICK.

20. WDS displays "Tire Size (Rev/Mile)--(GEM) = "the number computed and entered by the calculator".

21. Confirm the data, press TICK.

22. Turn ignition switch OFF, press TICK.

23. 4WABS is now configured, disconnect DLC cable.

NGS (VER. 9.0 Card) 2001 Truck PCM Programmable Module Config.

(Programmable Parameters)

1. Install NGS with Ver. 9.0 card to DLC connector using "flash cable" (P/N 007-00531)

2. Select "VEHICLE & ENGINE", press TRIGGER.

3. Select "NEW VEHICLE YEAR & MODEL", press TRIGGER.

4. Select correct year. Press TRIGGER.

5.
Select correct model and transmission. Press TRIGGER to enter. Press TRIGGER again. Screen shows "Testing supervisor chip" then changes tomenu.

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > General Module > Component Information > Technical Service Bulletins > Computers/

Controls - Correcting Programmable Parameters > Page 24

B3000 DS Regular Cab 2WD V6-3.0L OHV (2002)

6. Select "DIAGNOSTIC DATALINK", press TRIGGER.

7. Select "PCM", press TRIGGER.

8. Select "MODULE CONFIGURATION", press TRIGGER. Screen shows "Trying to establish communication link".

9. Screen shows "Attention: Mazda authorizes entry....", press TRIGGER.

10. Screen shows "Value is unauthorized....", press TRIGGER

11. Screen shows "Turn key OFF". Do this and press TRIGGER. "Please Wait".

12. Screen shows "Don't crank engine, Turn Key ON -Wait for authorization".

13. Screen shows a list of programmable parameters.

14. *Use dial to scroll to:

TIRE SIZE (See table for reference)

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > General Module > Component Information > Technical Service Bulletins > Computers/

Controls - Correcting Programmable Parameters > Page 25

B3000 DS Regular Cab 2WD V6-3.0L OHV (2002)

AXLE RATIO (See vehicle certification label (door sticker) for axle code, then see table for code definitions)
4X4 LOW RANGE SWITCH

TRANSFER CASE

15. To change parameters:
a. Use the dial to highlight the parameter, press TRIGGER.
b. Use the dial to highlight the correct value, press TRIGGER.

c. When finished setting parameters to correct values, press "Start".

16. Screen shows "Test" Function Successful". Press cancel.

17. Turn key OFF. Disconnect DLC cable.

NGS (VER. 9.0 Card) 1998-2000 Truck 4WABS Module Repl. / Gem

(Module Replacement)

1. Connect NGS DLC cable to vehicle 16-Pin OBDII Data Link Connector, (lower portion of dash in front of driver).

2. Select "Year and Model" of truck, press TRIGGER.

3. Select the entered vehicle", press TRIGGER.

4. Use scroll dial to highlight "B Series Truck Special Function", press TRIGGER.

5. Use scroll dial to highlight "Module Configuration", press TRIGGER.

6. Screen says "Retrieving Module Information, Please Wait".

7. Screen says "Communication Link Established-Make a selection from the following fields", Select "Vehicle". Press Trigger.

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Controls - Correcting Programmable Parameters > Page 26

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:NOTE

Obtain the following information from the vehicle:

- Tire Size (on tire sidewall)

- Axle ratio and Axle Diameter (found on tag on axle housing)

8. Select "Tire Size". Press Trigger. Use the keypad and the table to enter the REVS/Mile.

:NOTE

Example: if revs/mile is 680, enter 00680.

9. Highlight "Tone Ring Size", press TRIGGER.

- Select the correct size using the table

10. Select "Option", Press TRIGGER

11. Select "ABS system", Press TRIGGER

12. Select "Vehicle" - it should indicate "B-=Series", Press TRIGGER.

13. Message "Module Configuration Complete" is displayed. Press TRIGGER.

14. Confirm all entries and select "Done"

15. Now you must configure the GEM or CTM.

- Vehicles with AT or power windows, mirrors, and door locks are equipped with a GEM
A. Select "GEM / Tire Size / Axle Ratio". Press TRIGGER.
B. Message "Retrieving Module Information, Please Wait".
C. Message "Communication link established-Make a selection from the following fields", select "Vehicle". Press TRIGGER.
D. Confirm information for Tire Size, Axle Size and Rev/Mile are the same as ABS:

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > General Module > Component Information > Technical Service Bulletins > Computers/

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B3000 DS Regular Cab 2WD V6-3.0L OHV (2002)

- If all data matches ABS, select "Cancel".

- If data does not match, repeat steps 8-14.

- MT vehicles without power equipment are equipped with a CTM
A. Select "CTM / Tire Size / Axle Ratio". Press TRIGGER.
B. Message "Retrieving Module Information, Please Wait".
C. Message "Communication link established-Make a selection from the following fields", select "Vehicle". Press TRIGGER.

D. Confirm information for Tire Size, Axle Size and Rev/Mile are the same as ABS:

- If all data matches ABS, select "Cancel".

- If data does not match, repeat steps 8-14. 16. Once all data is verified, press "Cancel" two-times to exit.

17. Programming is now complete.

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > General Module > Component Information > Locations > Connector Locations

General Module: Connector Locations

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F-2a - Generic Electronic Module (GEM) System Harness / Circuit Symbols

T-2b - Generic Electronic Module (GEM) System Harness / Connector Symbols

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General Module: Harness Locations

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F-2a - Generic Electronic Module (GEM) System Harness / Circuit Symbols

T-2b - Generic Electronic Module (GEM) System Harness / Connector Symbols

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > General Module > Component Information > Diagrams > Diagram Information and Instructions

General Module: Diagram Information and Instructions

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > General Module > Component Information > Diagrams > Diagram Information and

Instructions > Page 35

B3000 DS Regular Cab 2WD V6-3.0L OHV (2002)

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > General Module > Component Information > Diagrams > Diagram Information and

Instructions > Page 36

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> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > General Module > Component Information > Diagrams > Diagram Information and

Instructions > Page 37

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Finding Short Circuits
Finding short circuits

Circuit not connected to control unit

Circuit connected to control unit

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > General Module > Component Information > Diagrams > Diagram Information and

Instructions > Page 38

B3000 DS Regular Cab 2WD V6-3.0L OHV (2002)

Shorts occur between the power (positive) and ground (negative) sides of a circuit. Therefore, finding a short circuit requires determining how the circuitis routed.

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Instructions > Page 39

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> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > General Module > Component Information > Diagrams > Diagram Information and

Instructions > Page 40

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> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > General Module > Component Information > Diagrams > Diagram Information and

Instructions > Page 41

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Checking Switches/Checking Diodes/Checking Sensors And Solenoid Valves/Checking Condensers

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > General Module > Component Information > Diagrams > Diagram Information and

Instructions > Page 42

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Checks/Precautions During Checks

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > General Module > Component Information > Diagrams > Diagram Information and

Instructions > Page 43

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> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > General Module > Component Information > Diagrams > Diagram Information and

Instructions > Page 44

B3000 DS Regular Cab 2WD V6-3.0L OHV (2002)

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > General Module > Component Information > Diagrams > Diagram Information and

Instructions > Page 45

B3000 DS Regular Cab 2WD V6-3.0L OHV (2002)

Logic Symbols

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > General Module > Component Information > Diagrams > Diagram Information and

Instructions > Page 46

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Symbols Part 1

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > General Module > Component Information > Diagrams > Diagram Information and

Instructions > Page 47

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Symbols Part 2

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > General Module > Component Information > Diagrams > Diagram Information and

Instructions > Page 48

B3000 DS Regular Cab 2WD V6-3.0L OHV (2002)

Symbols Part 3

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > General Module > Component Information > Diagrams > Diagram Information and

Instructions > Page 49

B3000 DS Regular Cab 2WD V6-3.0L OHV (2002)

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > General Module > Component Information > Diagrams > Diagram Information and

Instructions > Page 50

B3000 DS Regular Cab 2WD V6-3.0L OHV (2002)

Part 1

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Instructions > Page 51

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Part 2

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General Module: Connector Views

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Instructions > Page 53

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F-2a - Generic Electronic Module (GEM) System Connectors

T-2b - Generic Electronic Module (GEM) System Connectors

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > General Module > Component Information > Testing and Inspection > Initial Inspection and Diagnostic Overview

General Module: Initial Inspection and Diagnostic Overview

Operation
MODULE CONFIGURATION PRINCIPLES OF OPERATION

Some modules must be programmed as part of the repair procedure If this procedure is not followed the module will not function correctly and may set anumber of DTCs, including B2477 or P1639, which indicate that some necessary data has not been programmed into the module.

Modules that need programming should not be exchanged between vehicles. In most cases the parameter values or settings are unique to that vehicle, andif not set correctly will cause concerns or faults.
Some programmable parameters, such as belt minder on/off, can be changed from the factory setting at the customer's request.

WDS will automatically attempt to retrieve the module configuration information from all modules, and from a backup location in the powertrain controlmodule (PCM) when vehicle ID is carried out. If the module and the PCM do not contain correct information the WDS or equivalent Tester will eitherrequest "As Built" data or display a list of items that you will need to manually configure. The WDS or equivalent Tester will program the module basedon the data you enter.
There are three different methods that are used for module programming:

- programmable module installation (PMI)

- calibration update

- programmable parameters
Some modules do not support all three methods.

Programmable Module Installation (PMI)

The programmable module installation (PMI) method is used when a new programmable module is installed on the vehicle. It is no longer necessary tocommand the WDS or equivalent Tester to gather module option content from the old module. The WDS or equivalent Tester automatically obtains anyavailable module option content information from the old module during the vehicle ID routine that runs when the WDS or equivalent Tester is initiallyconnected to the vehicle. It is important that you connect WDS to the vehicle and allow it to identify the vehicle and obtain configuration data prior toremoving any modules.

Calibration Update

Calibration update is used to install a new calibration and strategy into a module. The updates are usually issued to fix a concern in the module softwareand would normally be addressed by a technical service bulletin (TSB). This method has been used by the PCM for several years. Other modules will beadopting this strategy as well.

Programmable Parameters

This method is used to configure parameters that can be modified in service. These are typically at the preference of the customer. Not all featurescontrolled by the module are listed in this configuration method. Refer to the Module Configuration Index for a list of features by system.

If a module that has been modified using programmable parameters needs to be installed, the PMI procedure will maintain the parameters in their alteredstate if WDS is able to communicate with the old module during Vehicle ID. Otherwise you may need to use programmable parameters to return them tothe altered state.

Vehicle Identification (VID) Block

Some PCMs contain a memory area called a vehicle identification (VI D) block. The VID block is used to store backup data for each programmablemodule, as well as, powertrain configuration information.

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B3000 DS Regular Cab 2WD V6-3.0L OHV (2002)

If the WDS or equivalent Tester cannot retrieve module option content information from the suspect module, the WDS or equivalent Tester will attemptto extract backup information from the PCM's VID block.

The PCM VID block contains the factory settings for the configurable modules unless the PCM is flashed with a new calibration, in which case somePCM parameters may be modified.

As-Built Data Center

The As-Built Data Center maintains a record of the vehicle configuration in a database. The vehicle's VIN is required to obtain this information. TheAs-Built Data Center records the applicable module configurations stored in each module before the vehicle leaves the factory. The As-Built Data Centerwill always reflect the original build of the vehicle as it left the factory. Only contact the As-Built Data Center when directed to do so by the WDS or

equivalent Tester.

Inspection and Verification

1. Visually inspect for obvious signs of electrical damage. Refer to the following:

-Visual Inspection Chart

Wiring harness

- Connectors

Configurable Modules

The vehicle contains the following modules that are configurable:-

ABS (optional)

- Generic electronic (GEM) module

- Central security module

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > General Module > Component Information > Testing and Inspection > Initial Inspection and Diagnostic Overview > Page 57

General Module: Diagnostic Trouble Code Descriptions

Customer Preference Index Part 1

Customer Preference Index Part 2

Rear Axle Tone Ring Size Index

Programmable Parameter Index

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > General Module > Component Information > Testing and Inspection > Initial Inspection and Diagnostic Overview > Page 58

General Module: Symptom Related Diagnostic Procedures

Step 1

Step 2 - 3

Inspection and Verification

1. Verify the customer concern by operating the system.2. Visually inspect for obvious signs of electrical damage.

-Electrical

Central junction box (CJB) fuse:

-

26 (10A)

-

10 (7.5A)

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B3000 DS Regular Cab 2WD V6-3.0L OHV (2002)

-Wiring harness

Connector(s)

- Circuitry

3. If the concern remains after the inspection, connect the diagnostic tool to the data link connector (DLC) located beneath the instrument panel and
select the vehicle to be tested from the diagnostic tool menu. If the diagnostic tool does not communicate with the vehicle:-

check that the program card is correctly installed.

- check the connections to the vehicle.

- check the ignition switch position.

4. If diagnostic tool still does not communicate with the vehicle, refer to the diagnostic tool manual.5. Carry out the DATA LINK DIAGNOSTICS test. If the diagnostic tool responds with:

- CKT914, CKT915 or CKT70 = ALL ECUS NO RESP/NOT EQUIP, refer to Section 418-00.

- NO RESPONSE/NOT EQUIP for GEM, go to Pinpoint Test A.

-

SYSTEM PASSED, retrieve and record the continuous diagnostic trouble codes (DTCs), erase the continuous DTCs and carry out self-testdiagnostics for the GEM.

6. If the DTCs retrieved are related to the concern, go to the GEM Diagnostic Trouble Code (DTC) Index to continue diagnostics.7. If no DTCs related to the concern are retrieved, refer to the appropriate section to continue diagnostics.

GEM Diagnostic Trouble Code (DTC) Index Part 1

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > General Module > Component Information > Testing and Inspection > Initial Inspection

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> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > General Module > Component Information > Testing and Inspection > Initial Inspection

and Diagnostic Overview > Page 61

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GEM Diagnostic Trouble Code (DTC) Index Part 2

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and Diagnostic Overview > Page 62

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GEM Diagnostic Trouble Code (DTC) Index Part 3