Impreza Coupe FWD F4-1820cc 1.8L SOHC (1995)
2. Disconnect EGR temperature sensor harness connector.
3. Measure resistance between harness connector at ECM and sensor as follows:
Connector & terminal:
Resistance:
(E31)4-(E15)1
10 Ohms maximum
Harness Test
4. Measure resistance between harness connector at ECM and ground as follows:
Connector & terminal:
Resistance:
(E31)4-Ground
1 M Ohms minimum
