Celica Liftback L4-122 1998cc 2.0L DOHC Turbo (3S-GTE) (1992)
Fuel Pressure: Testing and Inspection
Check Fuel Pressure
- Check that the battery voltage is above 12 volts.
- Disconnect the cable from the negative (-) terminal of the battery.
CAUTION:Work must be started after approx. 20 seconds or longer from the time the ignition switch is turned to the "LOCK" position and the
negative (-) terminal cable is disconnected from the battery.
Union Bolt
- Remove the union bolt and two gaskets, and disconnect the fuel inlet hose from the delivery pipe.
HINT:
^ Put a suitable container or shop towel under the cold start injector pipe.
^ Slowly loosen the union bolt.
Gauge Installation
- Install the fuel inlet hose and pressure gauge to the delivery pipe with three new gaskets and union bolt.
Torque: 29 N.m (300 kgf.cm, 22 ft.lbs)
- Wipe off any splattered gasoline.
Jumper Installation
- Using a jumper wire, connect terminals +B and FP of the check connector.
- Reconnect the battery negative (-) cable.