2007 TOYOTA SIENNA Service Repair Manual

Page 1137 of 3000

TOYOTA SIENNA 2007  Service Repair Manual FU–162GR-FE FUEL  –  FUEL INJECTOR
FU
(c) Remove the 6 injector vibration insulators from the 
intake manifold.
(d) Pull out the fuel injectors from the fuel delivery pipe 
sub-assembly.
(e) Remov

Page 1138 of 3000

TOYOTA SIENNA 2007  Service Repair Manual 2GR-FE FUEL  –  FUEL INJECTORFU–17
FU
(1) Install the fuel tube connector to SST (hose), 
then connect the tube connector to the fuel 
pipe (vehicle side).
SST 09268-31011 (09268-41500, 90467-
130

Page 1139 of 3000

TOYOTA SIENNA 2007  Service Repair Manual FU–182GR-FE FUEL  –  FUEL INJECTOR
FU
INSTALLATION
1. INSTALL FUEL INJECTOR ASSEMBLY
(a) Apply a light coat of spindle oil or gasoline to new O-
rings, and install them to each injector.
(b) Apply

Page 1140 of 3000

TOYOTA SIENNA 2007  Service Repair Manual 2GR-FE FUEL  –  FUEL INJECTORFU–19
FU
(i) Connect the 6 fuel injector connectors.
2. CONNECT FUEL TUBE SUB-ASSEMBLY
(a) Push in the tube connector onto the pipe until the 
tube connector makes a &

Page 1141 of 3000

TOYOTA SIENNA 2007  Service Repair Manual FU–202GR-FE FUEL  –  FUEL INJECTOR
FU
(e) Connect the union to check valve hose. (*1)
(f) Connect the No. 1 ventilation hose. (*2)
(g) Install the clamp and connect the throttle with motor 
body a

Page 1142 of 3000

TOYOTA SIENNA 2007  Service Repair Manual 2GR-FE FUEL  –  FUEL INJECTORFU–21
FU
10. INSTALL V-BANK COVER SUB-ASSEMBLY (See 
page EM-63)
11. INSTALL COWL TOP PANEL SUB-ASSEMBLY 
OUTER FRONT
(a) Install the 7 bolts and the cowl top panel su

Page 1143 of 3000

TOYOTA SIENNA 2007  Service Repair Manual 2GR-FE FUEL  –  FUEL PRESSURE PULSATION DAMPERFU–25
FU
REMOVAL
1. DISCHARGE FUEL SYSTEM PRESSURE
HINT:
See page FU-1.
2. DISCONNECT CABLE FROM NEGATIVE BATTERY 
TERMINAL
3. REMOVE NO. 1 ENGINE UND

Page 1144 of 3000

TOYOTA SIENNA 2007  Service Repair Manual FU–262GR-FE FUEL  –  FUEL PRESSURE PULSATION DAMPER
FU
2. INSTALL INTAKE AIR SURGE TANK ASSEMBLY (See 
page FU-19)
3. INSTALL AIR CLEANER CAP SUB-ASSEMBLY (See 
page FU-20)
4. ADD ENGINE COOLANT (