V 1500 P/U 4WD V6-262 4.3L (1987)
![background image](/gmc/v_1500_p/u_4wd/v6-262_4.3l/Page-416001.png)
Coolant Level Indicator Lamp: Service and Repair
This lamp will be illuminated when engine coolant level in the radiator drops below a pre-determined level. To turn lamp "OFF," check cooling system,
then add coolant to bring system to proper level.