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Home >> Cadillac >> 2013 >> Escalade Hybrid, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 12 (Engine Controls/Fuel - 5.3L, 6.0L, 6.2L - DTC P0442 To DTC P3449 And Diagnostic Information And Procedures) >> Diagnostic Information and Procedures >> DTC P2632 >> Diagnostic Fault Information

Diagnostic Fault Information

WARNING: This page is about a different variant/trim than selected.
Circuit Short to Ground Open/High Resistance Short to Voltage Signal Performance
Battery Voltage - Relay Switch Side 1 3 - -
Fuel Pump Supply Voltage 1 3 2 -
Fuel Pump Relay Control P2632 P2632 P2632 -
Fuel Pump Relay Ground - P2632 - -
Fuel Pump Ground - 3 - -
  1. Open fuel pump fuse
  2. Fuel pump operates continuously, then discharged battery
  3. Fuel pump operates will not operate