pontiac Workshop Repair Guides

Pontiac Workshop Service and Repair Manuals

Coolant Level Indicator Lamp|Testing and Inspection > < Base Cluster
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Coolant Level Indicator Lamp: Description and Operation
Gage Cluster

    The LOW COOLANT Indicator comes on to warn the driver when a low level of coolant exists in the Surge Tank. Voltage is supplied to the LOW
COOLANT Indicator with the Ignition Switch in "RUN," "BULB TEST" or "START." When a low level of coolant exists, the Surge Tank Low Coolant
Switch closes, providing ground for the LOW COOLANT Indicator.

Coolant Level Indicator Lamp|Testing and Inspection > < Base Cluster