Circuit/System Verification
- Ignition ON.
- Verify the scan tool Fuel Level Sensor Right Tank parameter is between 0.5 - 3.5 V and varies with fuel level.
- If not between 0.5 - 3.5 V or does not vary with fuel level
Refer to Primary Fuel Level Sensor Malfunction in Circuit/System Testing
- Go to next step: If between 0.5 - 3.5 V and varies with fuel level
- If not between 0.5 - 3.5 V or does not vary with fuel level
- Verify the scan tool Fuel Level Sensor Left Tank parameter is between 0.5 - 3.5 V and varies with fuel level.
- If not between 0.5 - 3.5 V or does not vary with fuel level
Refer to Secondary Fuel Level Sensor Malfunction in Circuit/System Testing
- Go to next step: If between 0.5 - 3.5 V and varies with fuel level
- If not between 0.5 - 3.5 V or does not vary with fuel level
- All OK.