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.
2004 Mazda RX8 2RTR-1.3LFACTORY OEM SERVICE PROCEDURE
Pinout Values and Diagnostic Parameters
PCM Terminal Voltage Table (Reference) - Terminals (1A - 1N):
PCM Terminal Voltage Table (Reference) - Terminals (1O - 2J):
PCM Terminal Voltage Table (Reference) - Terminals (2K - 2Z):
PCM Terminal Voltage Table (Reference) - Terminals (2AA - 4B):
PCM Terminal Voltage Table (Reference) - Terminals (4C - 4V):
PCM Terminal Voltage Table (Reference) - Terminals (4W - 5M):
PCM Terminal Voltage Table (Reference) - Terminals (5N - 5Y):
PCM Terminal Voltage Table (Reference) - Terminals (5Z - 5AF):
Factory Service Tools
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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.
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