AK5: Check Power Supply To Low Oil Level Relay

With the ignition key in the OFF position, disconnect the low oil level relay connector. Turn the ignition key to the ON position. Measure the voltage on the Gray/Blue wire at the low oil level relay connector. See WIRING DIAGRAMS  . Is the voltage greater than 10 volts? If yes, go to the next step. If no, service the Gray/Blue wire.