Avalanche 4WD V8-5.3L (2011)
Fuel Pump Control Unit: Locations
Wheels/Vehicle Underbody Component Views
Rear Underbody Components (10 Series without HP2)
1 - Evaporative Emissions (EVAP) Canister
2 - Data Link Resistor 1
3 - Trailer Brake Control Relay (JL1)
4 - Fuel Pump/Trailer Brake Control Module (JL1)/Fuel Pump Flow Control Module (without JL1)
5 - Chassis Harness
6 - Fuel Pump and Sender Assembly - Front
