Landcruiser 4WD L6-4.5L (1FZ-FE) (1993)
Fuel Pressure: Testing and Inspection
PROCEDURE
1. Check the battery voltage is above 12 volts. Disconnect the negative (-) terminal cable from the battery.
2. Check fuel pressure.
-
Remove the union bolt and 2 gaskets, and disconnect the fuel inlet pipe from the delivery pipe.
HINT: Put a suitable container or shop rag under the delivery pipe. Slowly loosen the union bolt.
-
Install the fuel inlet pipe and SST (pressure gauge) to the delivery pipe with 3 new gaskets and SST (union bolt) (SST 09268-45012).
Torque: 29 Nm (22 ft lb)
-
Wipe off any splattered gasoline.
-
Using SST, connect terminals +B and FP of the data link connector 1 (SST 09843-18020).
-
Reconnect the battery negative (-) cable.