Impulse L4-2254cc 2.3L SOHC (1988)
EGR Temperature Sensor: Testing and Inspection
Fig. 216 Testing EGR Temperature Sensor
Fig. 217 EGR Temperature Sensor Specifications
1.
Heat EGR sensor Fig. 216 to a known value as indicated in the specification chart Fig. 217. If measure resistance is different that specified range,
replace the EGR sensor.