Celica GT Liftback L4-2164cc 2.2L DOHC MFI (1998)
Fuel pressure: 147 kPa (1.5 kgf/sq.cm, 21 psi) or more
If pressure is not as specified, check the fuel pump, pressure regulator and/or injectors.
(p) After checking fuel pressure, disconnect the negative (-) terminal cable from the battery and carefully remove the SST to prevent gasoline from
splashing. SST 09263-45012
(q) Reconnect the fuel inlet hose with 2 new gaskets and the union bolt.
Torque:29 N.m (300 kgf.cm, 21 ft.lbf)
(r) Reconnect the negative (-) terminal cable to the battery.
(s) Check for fuel leakage.
3. REMOVE REAR SEAT CUSHION
4. REMOVE SERVICE HOLE COVER
5. DISCONNECT FUEL PUMP AND SENDER GAUGE CONNECTOR
6. INSPECT FUEL PUMP RESISTANCE
Using an ohmmeter, measure the resistance between terminals 4 and 5.
Resistance: 0.2-3.0 Ohm at 20°C (68°F)
If the resistance is not as specified, replace the fuel pump, lead wire or fuel pump bracket.
7. INSPECT FUEL PUMP OPERATION
Connect a tester lead from terminal 4 of the connector to the positive (+) terminal of the battery; connect another tester lead from terminal 5 of the
connector to the negative (-) terminal of the battery.
NOTICE:
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These tests must be done quickly (within 10 seconds) to prevent the coil from burning out.
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Keep the fuel pump as far away from the battery as possible.
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Always connect or disconnect at the battery. If operation is not as specified, replace the fuel pump, lead wire or fuel pump bracket.
8. RECONNECT FUEL PUMP AND SENDER GAUGE CONNECTOR
9. REINSTALL SERVICE HOLE COVER
10. REINSTALL REAR SEAT CUSHION