Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2007 Mazda B3000 Base, AutomaticFACTORY OEM SERVICE PROCEDURE
Smart Junction Box (SJB): Installation
- Install the SJB.
- Install the 3 screws.
- Connect the electrical connectors.
- Install the RH lower cowl trim panel.
- Connect the battery. See BATTERY DISCONNECT .
- Download the SJB configuration information from the IDS or equivalent tester. For additional information, refer to
PROGRAMMABLE MODULE INSTALLATION ,
.NOTE:
- When successful, this step clears the manufacturing mode DTCs.
- Carry out TPMS sensor training. For additional information, refer to TIRE PRESSURE MONITORING SYSTEM (TPMS) SENSOR TRAINING , .
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.