Engine Oil Level Warning Sensor Circuit
WARNING: This page is about a different car, the 2003 Lexus GS 430, 2003 Lexus GS 300, 2002 Lexus GS 430, and 2002 Lexus GS 300. However, it is still accessible from the selected car via links, so may be relevant.
Disconnect the switch connector and inspect the connector on the wire harness side. See CONNECTOR IDENTIFICATION . See INSPECTING ENGINE OIL LEVEL WARNING SENSOR CIRCUIT table. If continuity is not as specified, inspect the wire harness or ground point.
INSPECTING ENGINE OIL LEVEL WARNING SENSOR CIRCUIT
| Tester Connection | Condition | Specified Condition | ||
|---|---|---|---|---|
| 2 - Ground (1) | Constant | Continuity | ||
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