Protege L4-2.0L DOHC (2003)
4. Turn the lever on the SST as shown.
5. Connect the battery negative cable.
CAUTION: Connecting the wrong DLC terminal may possibly cause a malfunction. Carefully connect the specified terminal only.
6. Short the DLC terminal F/P to the body GND using a jumper wire.
7. Turn the ignition switch on and measure the fuel line pressure.
-
If the pressure is higher than specified, inspect the fuel pump maximum pressure. If normal, inspect fuel return hose or the pressure regulator is
clogged.
-
If the pressure is lower than specified, proceed to Step (1).
Fuel line pressure: 270 - 310 kPa {2.7 - 3.2 kgf/sq.cm, 39 - 45 psi}