mitsubishi Workshop Repair Guides

Mitsubishi Workshop Service and Repair Manuals

EGR Vacuum Line > < EGR Solenoid <--> [EGR Control Solenoid]|Specifications|Page 2454
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EGR Solenoid: Testing and Inspection

NOTE:  When disconnecting the vacuum hose, place an identification mark on it for proper re-connection.

1. Disconnect the vacuum hose (yellow stripe, white stripe, green stripe) from the solenoid valve.
2. Disconnect the harness connector.

3. Connect a hand vacuum pump to the nipple to which the white-striped vacuum hose was connected.
4. Check air tightness by applying a vacuum with Voltage applied directly from the battery to the EGR control solenoid valve and without applying

Voltage.

5. Measure the resistance between the solenoid valve terminals.

Standard value: 36 - 44 Ohms [at 2O°C (68°F)] 

EGR Vacuum Line > < EGR Solenoid <--> [EGR Control Solenoid]|Specifications|Page 2454