Sportage 2WD L4-2.0L SOHC (1995)
Fuel Pressure: Testing and Inspection
Fuel Pump Hold Pressure
Test
DLC Connector View
HOLD PRESSURE
Do this inspection if the pump operation inspection is not as specified.
1. Disconnect the negative battery terminal.
2. Perform the Fuel Pressure Release Procedure
3. Connect a fuel pressure gauge to the fuel filter and plug the outlet of the gauge as shown. (Install clamps as shown.)
4. Connect the negative battery terminal.
WARNING: The fuel system remains under pressure when the engine is not running. Release fuel system pressure before disconnecting
any fuel line to reduce the chance of personal injury or fire damage to vehicle components.
4. Connect the data link connector terminals FUEL PUMP and B+ with a jumper wire.
5. Turn the ignition switch on for 10 seconds to run the fuel pump.
6. Turn the ignition switch off and take off the jumper wire.
7. Observe the fuel pressure after 5 minutes.
Fuel pressure: More than 50 psi (340 kPa)
8. If not as noted, replace the fuel pump.
