XenonZcar.com - S130 Warning Lamp Information
The design of the various warning devices on the instrument panel was improved in the 280ZX to enable the driver to monitor the conditions of the vehicle constantly and easily while driving. The digital-display integrated warning light system provides a constant check on washer fluid, radiator fluid, battery fluid (1979 only), head lamp failure, tail lamp failure, and stop lamp failure, with function checks carried out electronically. Whenever an abnormality develops, a red indicator is displayed to warn the driver.
Warning Lamps on Gauge Cluster
Analog Dash

Digital Dash

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Warning Display
The following chart explains the meanings of each item on the vehicle's digital or analog warning display:
Display Reading | Meaning |
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System Check Indicated |
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At least one brake lamp is burnt out or disconnected. May also trigger if additional lamps like trailer lights are added. |
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At least one headlamp is burnt out or disconnected. |
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At least one tail lamp is burnt out or disconnected. May also display with trailer lighting connected. |
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Washer fluid level is low. If the sensor is stuck, clean the tank using a calcium, lime, or rust remover. |
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Low battery electrolyte level. Add distilled water to the battery. |
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Low engine coolant level. If the sensor is stuck, clean the coolant tank with a calcium, lime, or rust remover. |
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All systems are OK. |