FI-8 EFI SYSTEM — Inspection Precautions (b) Insert the tester probe into the connector from the wiring side when checking continuity, amperage or voltage. (c) Do not apply unnecessary force to the terminal. (d) After checking, install the water-proofing rubber on the connector securely. 10. Use SST for inspection or testing of the injector, cold start injector or its wiring connector. SST 7M-GE 09842-30050(A) and 09842-30070(C) 7M-GTE 09842-30050(A) and 09842-30060(B) FUEL SYSTEM 1. When disconnecting the high fuel pressure line, a large amount of gasoline will spill out, so observe the following procedure. (a) Put a container under the connection. (b) Slowly loosen the connection. (c) Disconnect the connection. (d) Plug the connection with a rubber plug. 2. When connecting the flare nut or union bolt on the high pressure pipe union, observe the following procedure: (Union bolt type) (a) Always use a new gasket. (b) Hand tighten the union bolt. (c) Tighten the bolt to the specified torque. Torque: 300 kg-cm (22 ft-lb, 29 N-m) (Flare nut type) (a) Apply a thin coat of oil to the flare nut and tighten the flare nut. (b) Then using SST, tighten the nut to the specified torque. SST 09631-22020 Torque: 310 kg-cm (22 ft-lb, 30 N-m) HINT: Use a torque wrench with a fulcrum length of 30 cm (11.81 in.).