MX-5 Miata L4-1.8L DOHC (1996)
EGR Electronic Vacuum Regulator Solenoid: Testing and Inspection
INSPECTION
EGR Solenoid Valve (vacuum)
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Remove the solenoid valve.
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Apply battery positive voltage to terminal A and ground terminal B of the solenoid valve. Verify that air flows as shown below.
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If not as specified, replace the EGR solenoid valve (vacuum).
EGR Solenoid Valve (vent)
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Remove the solenoid valve.
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Verify that air flows as shown below.
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If not as specified replace the EGR solenoid valve (vent).
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Apply battery positive voltage to terminal A and ground terminal B of the solenoid valve. Verify that air flows as shown below.
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If not as specified, replace the EGR solenoid valve (vent).
