Only Oil Pressure Gauge Will Not Operate
WARNING: This page is about a different car, the 1985 Nissan Maxima and 1985 Nissan 200SX. However, it is still accessible from the selected car via links, so may be relevant.
- Perform SIGNAL CHECK . If results are not okay, replace control unit. If results are okay, perform OIL PRESSURE SENDING UNIT CHECK.
- If sending unit check results are not okay, replace sending unit. If results are okay, check wire harness between sending unit and gauge.