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 MANUALSMAZDA2008CX-7 TOURING, 2.3 3, AWDREPAIR AND DIAGNOSISENGINE PERFORMANCEFUEL DELIVERYFUEL SYSTEMFUEL PUMP UNIT INSPECTION[L3 WITH TC]CONTINUITY INSPECTION
2008 Mazda CX-7 Touring, 2.3 3, AWD
Continuity Inspection
2008 Mazda CX-7 Touring, 2.3 3, AWDSECTION Continuity Inspection
NOTE:
- Perform the following test only when directed.
- Disconnect the negative battery cable.
- Remove the rear seat cushion.
- Remove the service hole cover.
- Disconnect the fuel pump unit connector.
- Inspect for continuity between fuel pump unit connector terminals B and D.
- If there is no continuity, replace the fuel pump body.
- If as specified, carry out the "Circuit Open/ Short Inspection".
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.