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.
Pattern 1
2011 Mazda 3 Mazdaspeed, 2.3 3SECTION Pattern 1
WARNING: This page is about a different car, the 2010 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.
- Terminal:
- Bonnet latch switch signal: 1J (+) <=> body ground (-)
- Rear door switch (LH) signal: 6E (+) <=> body ground (-)
- Front door switch (driver side) signal: 6G (+) <=> body ground (-)
- Front door switch (passenger side) signal: 6H (+) <=> body ground (-)
- Lock input (Driver-side door lock-link switch): 6I (+) <=> body ground (-)
- Lock/unlock input (passenger-side door lock-link switch) (rear door lock link switch (RH, LH)): 6J (+) <=> body ground (-)
- Rear door switch (RH) signal: 6K (+) <=> body ground (-)
- Unlock input (Driver-side door lock-link switch): 6L (+) <=> body ground (-)
- Oscilloscope setting: 1 V/DIV (Y), 1 ms/DIV (X), DC range
RENDER: 1.0x
NO RELATED
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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.