DTC B0533: Fuel Level Sensor Short To Battery: Testing
WARNING: This page is about a different car, the 1998 Cadillac Eldorado and 1998 Cadillac DeVille. However, it is still accessible from the selected car via links, so may be relevant.
- Check for short to battery in Purple/White wire between PZM and fuel level sensor. Repair as necessary. If circuit is okay, go to next step.
- If DTC B0533 is current, replace PZM. See REMOVAL & INSTALLATION. If DTC B0533 is history, replace fuel level sensor.