Elantra L4-1595cc 1.6L DOHC 16 Valve (1995)
1. Disconnect the vacuum hose (green stripe) from the solenoid valve.
2. Disconnect the harness connector.
3. Connect a hand vacuum pump to the nipple to which the green striped vacuum hose was connected.
4. Apply a vacuum to check for a maintained vacuum when voltage applied directly to the EGR solenoid valve.
When the voltage is discontinued, the vacuum is released.
5. Measure the resistance between the terminals of the solenoid valve.
Resistance: 36 - 44 Ohms at 20°C (68°F)
TROUBLESHOOTING HINT
If the results of EGR solenoid valve on-vehicle and off-vehicle inspections are normal but the diagnostic trouble code for EGR system failure is
displayed, check the EGR valve, vacuum hose and EGR passage for blocking.
