Egr Valve Removal/Installation [Lf] - Mazda 3 Workshop Manual

Mazda 3 Workshop Manual – Engine + Wiring Diagrams + Diagnostic Trouble Codes
Open circuit
• If there is no continuity, the circuit is open. Repair or replace the harness.
- Purge solenoid valve terminal A and PCM terminal 2T
- Purge solenoid valve terminal B and PCM terminal 2AV
Short circuit
• If there is continuity, the circuit is short. Repair or replace the harness.
- Purge solenoid valve terminal A and body GND
- Purge solenoid valve terminal B and power supply

EGR VALVE REMOVAL/INSTALLATION [LF]

1. Remove the plug hole plate.
2. Remove the battery cover. (See
3. Disconnect the negative battery cable.
4. Disconnect the EGR valve connector.
5. Remove in the order indicated in the table.
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BATTERY REMOVAL/INSTALLATION
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[LF].)
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B3E011620300W01