Toyota 2VZ-FE Manual page 136

FI–30
EFI SYSTEM – Fuel System (Injectors)
19. REMOVE DELIVERY PIPES AND INJECTORS
(a) Remove the two bolts and LH delivery pipe together with
three injectors.
NOTICE: Be careful not to drop the injectors, when re-
moving the delivery pipe.
(b) Remove the three bolts and RH delivery pipe with the
No.1 fuel pipe and three injectors.
NOTICE: Be careful not to drop the injectors, when re-
moving the delivery pipe.
(c) Pull out the six injectors from the delivery pipes.
(d) Remove the six insulators and four spacers from the
intake manifold.
INSPECTION OF INJECTORS
1. INSPECT INJECTOR INJECTION
CAUTION: Keep clear of sparks during the test.
(a) Disconnect the fuel hose from the fuel filter outlet.
(b) Connect SST (union and hose) to the fuel filter outlet
with two new gaskets and the union bolt.
SST 09268–41045 (90405–09015)
HINT: Use the vehicle's fuel filter.
(c) Remove the pressure regulator. (See page FI–27)
(d) Connect the fuel return hose and SST (hose) to the
pressure regulator with SST (union).
SST 09268–41045 (09268–41060)