INSPECT OIL PRESSURE SENDER GAUGE ASSEMBLY

Disconnect the oil pressure sender gauge connector.

Apply battery positive (+) voltage to the oil pressure sender gauge terminal through a test LED.

Check that the LED does not illuminate when the engine is stopped.

Check that the oil pressure sender gauge operation.

• OK:

• Condition	Specified Condition
  Engine stopped	LED does not illuminate
  Engine is running	Number of flashes varies with engine speed

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