isuzu Workshop Repair Guides

Isuzu Workshop Service and Repair Manuals

Removal Procedure|Page 2333 > < Removal Procedure|Page 2331
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Oxygen Sensor: Service and Repair
Inspection Procedure

All four sensors are identical. Inspect each in the same way.
1. Inspect the pigtail and the electrical connector for grease, dirt, corrosion, and bare wires or worn insulation.
2. Inspect the louvered end of the sensor for grease, dirt, or other contaminations.

Removal Procedure|Page 2333 > < Removal Procedure|Page 2331