Fuel Pressure Regulator

See CIRCUIT TEST HC in appropriate article:

• For 3.0L OHV gasoline vehicles, see TESTS W/CODES - 3.0L OHV GASOLINE .
• For 3.0L OHV Flex-Fuel vehicles, see TESTS W/CODES - 3.0L OHV FLEX-FUEL .
• For 3.0L DOHC vehicles, see TESTS W/CODES - 3.0L DOHC .
• For 3.4L vehicles, see TESTS W/CODES - 3.4L .