Oil Pressure Sender: Testing and Inspection

1NR-FE LUBRICATION: OIL PRESSURE SWITCH: INSPECTION

1. INSPECT ENGINE OIL PRESSURE SWITCH ASSEMBLY

(a) Disconnect the oil pressure switch connector.

(b) Start the engine.

(c) Measure the resistance according to the value(s) in the table below.





Standard Resistance:





(d) Reconnect the oil pressure switch connector.

If the result is not as specified, replace the oil pressure switch assembly.