|
|
Content .. 1350 1351 1352 1353 ..
The DTC becomes history when the conditions for setting the DTC are no longer present. The history DTC clears after 40 malfunction-free warm-up cycles. The PCM receives the clear code command from the scan tool. Reference Information Fuel Level Specifications Fuel Level Specifications Schematic Reference Instrument Cluster Schematics Engine Controls Schematics Connector End View Reference Displays and Gages Connector End Views Powertrain Control Module Connector End Views Electrical Information Reference Circuit Testing Connector Repairs Testing for Intermittent Conditions and Poor Connections Wiring Repairs Scan Tool Reference Scan Tool Data List Circuit/System Testing 1. Ignition OFF, disconnect the harness connector at the fuel level sensor. 2. Ignition ON, verify that the scan tool Fuel Tank Level Remaining parameter is less than 4 percent. If greater than 4 percent, test the signal circuit for a short to ground. If the circuit tests 3. If all circuits test normal, test or replace the fuel level sensor.
2007 Hummer H3 2007 ACCESSORIES & EQUIPMENT Displays and Gages - H3
|