Fuel Pump Electronic Control Unit (Turbo)
Fuel pump Electronic Control Unit (ECU) is used for controlling fuel pump. Fuel pump ECU is located in driver's side rear corner of trunk. See Fig 1. If problem exists with fuel pump ECU or wiring circuit, a Diagnostic Trouble Code (DTC) P1200 will be stored in Engine Control Module (ECM). For diagnosis of DTC, see appropriate TESTS W/CODES article.