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 5 L4-2.3LFACTORY OEM SERVICE PROCEDURE
Clutch Switch: Testing and Inspection
CLUTCH PEDAL POSITION (CPP) SWITCH INSPECTION[L3]
NOTE: Before performing the following inspection, make sure to follow the troubleshooting flowchart. (See FOREWORD[L3].)
Continuity Inspection
1. Remove the CPP switch.
2. Verify that the continuity between CPP switch terminals A and B is as indicated in the table.
- If there is no malfunction, perform the "Circuit Open/Short Inspection".
- If there is any malfunction, replace the CPP switch.
Circuit Open/Short Inspection
1. Disconnect the PCM connector.
2. Disconnect the CPP switch connector.
3. Inspect the following wiring harnesses for an open or short circuit. (Continuity inspection)
Open circuit
- If there is no continuity in the following wiring harnesses, there is an open circuit. Repair or replace the wiring harness.
- CPP switch terminal B and PCM terminal 10
- CPP switch terminal A and body ground
Short circuit
- If there is continuity in the following wiring harnesses, there is a short circuit. Repair or replace the wiring harness.
- CPP switch terminal A and body ground
- CPP switch terminal A and body ground
- CPP switch terminal B and body ground
NOTE: Before performing the following inspection, make sure to follow the troubleshooting flowchart. (See FOREWORD[L3].)
Continuity Inspection
1. Remove the CPP switch.
2. Verify that the continuity between CPP switch terminals A and B is as indicated in the table.
- If there is no malfunction, perform the "Circuit Open/Short Inspection".
- If there is any malfunction, replace the CPP switch.
Circuit Open/Short Inspection
1. Disconnect the PCM connector.
2. Disconnect the CPP switch connector.
3. Inspect the following wiring harnesses for an open or short circuit. (Continuity inspection)
Open circuit
- If there is no continuity in the following wiring harnesses, there is an open circuit. Repair or replace the wiring harness.
- CPP switch terminal B and PCM terminal 10
- CPP switch terminal A and body ground
Short circuit
- If there is continuity in the following wiring harnesses, there is a short circuit. Repair or replace the wiring harness.
- CPP switch terminal A and body ground
- CPP switch terminal A and body ground
- CPP switch terminal B and body ground
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.