Tercel Sedan 4-Door L4-1456cc 1.5L SOHC (3E) (1994)
o. Reconnect the vacuum sensing hose to the fuel pressure regulator and plug the hose end.
p. Measure the fuel pressure at idling.
Fuel pressure: 226 - 265 kPa (33 - 37 psi)
If pressure is not as specified, check the vacuum sensing hose and fuel pressure regulator.
q. Stop the engine. Check that the fuel pressure remains 147 kPa (1.5 kg/cm2. 21 psi) or more for 5 minutes after the engine is turned off.
If pressure is not as specified, check the fuel pump, pressure regulator and/or injector.
r.
After checking fuel pressure, disconnect the battery negative (-) cable and carefully remove the SST to prevent gasoline from splashing. (SST
09268-45012)
s. Connect the fuel inlet hose with 2 new gaskets and the union bolt.
Torque: 29 N.m (22 ft.lbf)
t.
Reconnect the cable to the negative (-) terminal of the battery.
u. Check for fuel leakage.