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.
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HOMESERVICE MANUALSMAZDA20132 SPORT, 1.5L ENG VIN Y, STANDARD TRANSREPAIR AND DIAGNOSISENGINE PERFORMANCESYSTEMSYMPTOM TROUBLESHOOTING [ENGINE CONTROL SYSTEM MZR 1.5]ENGINE CONTROL SYSTEM OPERATION INSPECTIONFUEL PUMP CONTROL SYSTEM INSPECTION
2013 Mazda 2 Sport, 1.5L Eng VIN Y, Standard Trans
Fuel Pump Control System Inspection
2013 Mazda 2 Sport, 1.5L Eng VIN Y, Standard TransSECTION Fuel Pump Control System Inspection
- Connect the M-MDS to the DLC-2.
- Switch the ignition to ON.
- Access the FP PID. (See ON-BOARD DIAGNOSTIC TEST [MZR 1.5] ).
- Turn the fuel pump relay from off to on and inspect if the operation sound of the fuel pump relay is heard.
- If no operation sound is heard, inspect the fuel pump relay.
- If the fuel pump relay is normal, inspect the following:
- Wiring harnesses and connectors (Main relay-Fuel pump relay-PCM terminal 1 AQ)
RENDER: 1.0x
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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.