Component Testing

Static Test

1. Ignition OFF, disconnect the harness connector at the B37 engine oil pressure switch.
2. Test for infinite resistance between the signal terminal B and ground.
   • If not the specified value, replace the B37 engine oil pressure switch.
3. Test for less than 5 Ω between the signal terminal A and ground with the switch in the closed position.
   • If greater than the specified range, replace the B37 engine oil pressure switch.