Paseo Coupe L4-1497cc 1.5L DOHC MFI (1997)
Fuel Injector: Component Tests and General Diagnostics
Injection Inspection
FUEL INJECTOR COMPONENT INSPECTION
1. Inspect injector injection.
CAUTION: Keep injector clean of sparks during the test.
(a) Remove the union bolt and 2 gaskets and disconnect the fuel inlet hose from the fuel filter outlet.
(b) Connect SST (union and hose) to the fuel filter outlet with 2 gaskets and union bolts. SST 09268-41046 (90405-09015)
Torque: 29.5 N.m (300 kgf.cm, 22 ft.lbf)
(c) Install the grommet and a O-ring to the injector.
(d) Connect SST (union and hose) to the injector. and hold the injector and union with SST (clamp). SST 09268-41046
(e) Put the injector into the graduated cylinder.
CAUTION: Install a suitable vinyl hose onto the injector to prevent gasoline from splashing out.
(f) Remove the fuse cover on the instrument panel.
(g) Connect the TOYOTA hand-held tester to the DLC3.
(h) Turn the ignition switch ON and TOYOTA hand-held tester main switch ON.
NOTICE: Do not start the engine.
(i) Select the active test mode on the TOYOTA hand-held tester.
(j) Please refer to the TOYOTA hand-held tester operator's manual for further details.
(k) If you have no TOYOTA hand-held tester, connect the positive (+) and negative (-) leads from the battery to the fuel pump connector.
