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Mazda
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1990
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RX7 2RTR- 1308cc 1.3L Turbo FI
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Repair and Diagnosis
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Powertrain Management
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Emission Control Systems
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Air Injection
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Testing and Inspection
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Port Air Solenoid Valve
Port Air Solenoid Valve
Port Air Solenoid Valve:
1.
Ground the
port air solenoid valve
"L" terminal with a jumper wire.
2.
Turn the
ignition switch
on and listen for the solenoid valve to click.