Mazda B 1999 Workshop Manual

mazda :: Mazda Truck B3000 SE Cab Plus 4WD
V6-3.0L OHV (1999)

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Alarm Module, (Vehicle Antitheft) > Component Information > Locations > T-2

Alarm Module: LocationsT-2

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Alarm Module: LocationsT-2A

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9

B3000 SE Cab Plus 4WD V6-3.0L OHV (1999)

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Alarm Module: LocationsT-2B

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11

B3000 SE Cab Plus 4WD V6-3.0L OHV (1999)

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Alarm Module, (Vehicle Antitheft) > Component Information > Diagrams > Diagram Information and Instructions

Alarm Module: Diagram Information and Instructions

Contents of Wiring Diagrams

^ This document comprises the 6 groups shown.

Ground Points

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B3000 SE Cab Plus 4WD V6-3.0L OHV (1999)

^ This shows ground points of the harness.

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B3000 SE Cab Plus 4WD V6-3.0L OHV (1999)

Routing Diagram

^ The routing diagram shows where electrical components are on the system circuit diagram by call out line and connector symbols.

Wiring Color Code

............................................................................................................................................................................................................................. Color Code

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B3000 SE Cab Plus 4WD V6-3.0L OHV (1999)

Blue ...................................................................................................................................................................................................................................... LBlack ................................................................................................................................................................................................................................... BBrown ............................................................................................................................................................................................................................... BRDark Blue .......................................................................................................................................................................................................................... DLDark Green ....................................................................................................................................................................................................................... DGGreen ................................................................................................................................................................................................................................... GGray .................................................................................................................................................................................................................................. GYLight Blue ......................................................................................................................................................................................................................... LBLight Green ....................................................................................................................................................................................................................... LGNatural ................................................................................................................................................................................................................................. NOrange ................................................................................................................................................................................................................................. OPink ...................................................................................................................................................................................................................................... PRed ...................................................................................................................................................................................................................................... R

Purple ................................................................................................................................................................................................................................ PUSky Blue ............................................................................................................................................................................................................................ SBTan ....................................................................................................................................................................................................................................... TWhite .................................................................................................................................................................................................................................. WYellow ................................................................................................................................................................................................................................. YViolet ................................................................................................................................................................................................................................... V

System Circuit Diagram/Connector Diagram

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B3000 SE Cab Plus 4WD V6-3.0L OHV (1999)

^

These diagrams show the circuits for each system, from the power supply to the ground. The power supply side is on the upper part, the groundside on the lower part. The diagrams describe circuits with the ignition switch off.Below is an explanation of the various points in the diagram.

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Alarm Module: Diagnostic Aids

Finding Short Circuits

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

Circuits not connected to control unit

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B3000 SE Cab Plus 4WD V6-3.0L OHV (1999)

Circuits connected to control unit
General Electrical Precautions

^ Note the following items when servicing the electrical system.
^ Do not alter the wiring or electrical equipment in any way; this may damage the vehicle or cause a fire from short-circuiting or overloading circuit.

Removal Of Battery Cable

^ The negative (-) battery cable must be removed first and installed last.

Replacing Of Fuses

^ Do not replace with fuses exceeding specified capacity.

Securing Harness

CAUTION

^

Be sure that the ignition and other switches are off before disconnecting or connecting the battery cables.Failure to do so may damage the semiconductor components.

^ Secure harnesses with provided clamps to take up slack.

CAUTION

^ Replacing a fuse with one of a larger capacity than designated may damage components or cause a fire.

Precautions To Take When Servicing An Electrical System

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B3000 SE Cab Plus 4WD V6-3.0L OHV (1999)

^ Tape areas of the harness that may rub or bump against sharp edges to protect it from damage.

Precautions To Take When Servicing An Electrical System

^ When mounting components, be sure the harness is not caught or damaged.

Handling Of Electrical Components

CAUTION

^ Clamp all harnesses near vibrating components (for example, the engine) to remove slack and to prevent contact resulting from vibrating.
^ Do not handle electrical components roughly or drop them.

Heat Sensitive Parts

^

Disconnect heat sensitive parts (for example, relays and ECU) when performing maintenance (such as welding) where temperatures may exceed .8O C (176 F)

Installation

^ When mounting components, be sure the harness is not caught or damaged.

Handling Connectors

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B3000 SE Cab Plus 4WD V6-3.0L OHV (1999)

CAUTION:

^ Be sure to grasp the connector, not the wires, when disconnecting them.

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B3000 SE Cab Plus 4WD V6-3.0L OHV (1999)

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B3000 SE Cab Plus 4WD V6-3.0L OHV (1999)

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B3000 SE Cab Plus 4WD V6-3.0L OHV (1999)

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Alarm Module: Connector Views

X-Connector List (T-2)

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B3000 SE Cab Plus 4WD V6-3.0L OHV (1999)

X-01 ............................................................................................................................................................... Engine Compartment Fuse/Relay Box (DPHJ)X-02 ....................................................................................................................................................................................................... I/P Fuse Panel (MA)X-03 ........................................................................................................................................................................................................ Relay Box #1 (MA)X-134 ........................................................................................................................................................................................ Common Con. (MA)-(DPHJ)X-136 ........................................................................................................................................................................................ Common Con. (MA)-(DPHJ)X-201 ........................................................................................................................................................................................ Common Con. (MA)-(CLSE)X-213 .............................................................................................................................................................................................................. Ignition Switch

Refer to Vehicle/Diagrams/Connector Views/Common Connector List.

X-Connector List (T-2A)

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B3000 SE Cab Plus 4WD V6-3.0L OHV (1999)

X-01 ............................................................................................................................................................... Engine Compartment Fuse/Relay Box (DPHJ)X-02 ....................................................................................................................................................................................................... I/P Fuse Panel (MA)X-134 ........................................................................................................................................................................................ Common Con. (MA)-(DPHJ)X-135 ........................................................................................................................................................................................ Common Con. (MA)-(DPHJ)X-136 ........................................................................................................................................................................................ Common Con. (MA)-(DPHJ)X-201 ........................................................................................................................................................................................ Common Con. (MA)-(CLSE)X-203 ................................................................................................................................................................................... Common Con. (WLFD)-(CLSE)X-252 ...................................................................................................................................................................................... Common Con. (WRFD)-(MA)

Refer to Vehicle/Diagrams/Connector Views/Common Connector List.

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Information and Instructions > Page 28

B3000 SE Cab Plus 4WD V6-3.0L OHV (1999)

X-Connector List (T-2B)

X-01 ............................................................................................................................................................... Engine Compartment Fuse/Relay Box (DPHJ)X-03 ............................................................................................................................................................................................................. Relay Box (MA)X-134 ........................................................................................................................................................................................ Common Con. (MA)-(DPHJ)X-135 ........................................................................................................................................................................................ Common Con. (MA)-(DPHJ)X-136 ........................................................................................................................................................................................ Common Con. (MA)-(DPHJ)X-201 ........................................................................................................................................................................................ Common Con. (MA)-(CLSE)X-203 ................................................................................................................................................................................... Common Con. (WLFD)-(CLSE)

X-252 ...................................................................................................................................................................................... Common Con. (WRFD)-(MA)

Refer to Vehicle/Diagrams/Connector Views/Common Connector List.

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Alarm Module: Electrical Diagrams

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B3000 SE Cab Plus 4WD V6-3.0L OHV (1999)

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B3000 SE Cab Plus 4WD V6-3.0L OHV (1999)

> 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.

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Computers/Controls - Correcting Programmable Parameters > Page 36

B3000 SE Cab Plus 4WD V6-3.0L OHV (1999)

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.

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B3000 SE Cab Plus 4WD V6-3.0L OHV (1999)

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.

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Computers/Controls - Correcting Programmable Parameters > Page 38

B3000 SE Cab Plus 4WD V6-3.0L OHV (1999)

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.

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Computers/Controls - Correcting Programmable Parameters > Page 39

B3000 SE Cab Plus 4WD V6-3.0L OHV (1999)

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.

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Computers/Controls - Correcting Programmable Parameters > Page 40

B3000 SE Cab Plus 4WD V6-3.0L OHV (1999)

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)

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Computers/Controls - Correcting Programmable Parameters > Page 41

B3000 SE Cab Plus 4WD V6-3.0L OHV (1999)

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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Computers/Controls - Correcting Programmable Parameters > Page 42

B3000 SE Cab Plus 4WD V6-3.0L OHV (1999)

: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 43

B3000 SE Cab Plus 4WD V6-3.0L OHV (1999)

- 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 48

B3000 SE Cab Plus 4WD V6-3.0L OHV (1999)

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.

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B3000 SE Cab Plus 4WD V6-3.0L OHV (1999)

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.

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Controls - Correcting Programmable Parameters > Page 50

B3000 SE Cab Plus 4WD V6-3.0L OHV (1999)

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.

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B3000 SE Cab Plus 4WD V6-3.0L OHV (1999)

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.

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B3000 SE Cab Plus 4WD V6-3.0L OHV (1999)

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)

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Controls - Correcting Programmable Parameters > Page 53

B3000 SE Cab Plus 4WD V6-3.0L OHV (1999)

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 54

B3000 SE Cab Plus 4WD V6-3.0L OHV (1999)

: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:

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B3000 SE Cab Plus 4WD V6-3.0L OHV (1999)

- 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 > T-1

General Module: LocationsT-1

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > General Module > Component Information > Locations > T-1 > Page 58

General Module: LocationsT-1A

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B3000 SE Cab Plus 4WD V6-3.0L OHV (1999)

> 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

Contents of Wiring Diagrams

^ This document comprises the 6 groups shown.

Ground Points

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

Instructions > Page 62

B3000 SE Cab Plus 4WD V6-3.0L OHV (1999)

^ This shows ground points of the harness.

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Instructions > Page 63

B3000 SE Cab Plus 4WD V6-3.0L OHV (1999)

Routing Diagram

^ The routing diagram shows where electrical components are on the system circuit diagram by call out line and connector symbols.

Wiring Color Code

............................................................................................................................................................................................................................. Color Code

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B3000 SE Cab Plus 4WD V6-3.0L OHV (1999)

Blue ...................................................................................................................................................................................................................................... LBlack ................................................................................................................................................................................................................................... BBrown ............................................................................................................................................................................................................................... BRDark Blue .......................................................................................................................................................................................................................... DLDark Green ....................................................................................................................................................................................................................... DGGreen ................................................................................................................................................................................................................................... GGray .................................................................................................................................................................................................................................. GYLight Blue ......................................................................................................................................................................................................................... LBLight Green ....................................................................................................................................................................................................................... LGNatural ................................................................................................................................................................................................................................. NOrange ................................................................................................................................................................................................................................. OPink ...................................................................................................................................................................................................................................... PRed ...................................................................................................................................................................................................................................... R

Purple ................................................................................................................................................................................................................................ PUSky Blue ............................................................................................................................................................................................................................ SBTan ....................................................................................................................................................................................................................................... TWhite .................................................................................................................................................................................................................................. WYellow ................................................................................................................................................................................................................................. YViolet ................................................................................................................................................................................................................................... V

System Circuit Diagram/Connector Diagram

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Instructions > Page 65

B3000 SE Cab Plus 4WD V6-3.0L OHV (1999)