All Segments Become Illuminated
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 DISPLAY UNIT CHECK . If results are okay, replace control unit. If results are not okay, perform POWER UNIT CHECK .
- Measure voltage between terminal GND (Red) and VDM (Black). If results are okay, replace display unit. If results are not okay, replace power unit.