Troubleshooting Hints

1. Check for open Cruise Fuse and/or CKT 805.
2. Check for proper tire pressure with tires cold at each wheel. If a "LOW" pressure condition is found, add air, recycle Ignition and drive vehicle to confirm proper operation of Low Tire Pressure Warning System.
3. If "LOW TIRE PRESSURE" Indicator lights intermittently without recycling the Ignition, replace Low Tire Pressure Indicator Module Assembly.
4. A loss of pressure which occurs when the vehicle is parked cannot be detected until the vehicle moves.

^ Check for a broken (or partially broken) wire inside of the insulation which could cause system failure but prove "GOOD" in a continuity/voltage check.
^ Check for proper installation of after market electronic equipment which may affect the integrity of other systems.