Low Coolant Level
WARNING: This page is about a different car, the 2002 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.
- The LOW COOLANT WARNING INDICATOR when the engine Coolant Level Indicator Module detects a low coolant level condition. When the Engine Coolant Level Indicator Module detects a low coolant level condition, the Low Coolant Warning Indicator control circuit is grounded, causing the Low Coolant Warning Indicator to illuminate.
- The IPC performs the displays test at the start of each ignition cycle. The LOW COOLANT WARNING INDICATOR will illuminate during this test.