Toyota Sienna Service Manual: Fuel pump resistor
Components
REMOVAL
1. REMOVE FUEL PUMP RESISTOR
(a) Disconnect the connector.
(b) Remove the nut and fuel pump resistor.
INSPECTION
1. INSPECT FUEL PUMP RESISTOR
(a) Inspect fuel pump resistor.
(1) Using an ohmmeter, measure the resistance between the terminals.
Standard resistance
INSTALLATION
1. INSTALL FUEL PUMP RESISTOR
(a) Install the fuel pump resistor with nut.
Torque: 7.5 N*m (76 kgf*cm, 66 in.*lbf) (b) Connect the connector.
Installation
1. INSTALL FUEL TANK ASSEMBLY (See page FU-44)V
2. INSPECT FOR FUEL LEAK (See page FU-7)
3. INSTALL FUEL TANK FILLER HOSE COVER (See
page FU-45)
4. INSTALL REAR FLOOR NO. 2 CROSSMEMBER
BRACE LH ( ...
Fuel tank
Components
REMOVAL
1. DISCHARGE FUEL SYSTEM PRESSURE
(See page FU-1)
2. REMOVE CHARCOAL CANISTER PROTECTOR (See
page FU-30)
3. REMOVE REAR FLOOR NO. 2 CROSSMEMBER BRACE LH
(a) Remov ...
Other materials:
Fail-safe chart
HINT:
If the following conditions are detected while the cruise
control is in operation, the system clears the stored vehicle
speed in the ECM and cancels the cruise control operation.
Vehicle Condition
Auto Cancel Condition
Re-operation Condition
CRUISE main in ...
Rear wheel alignment
ADJUSTMENT
NOTICE:
For vehicles equipped with VSC, if wheel alignment has
been adjusted, and if suspension or underbody
components have been removed/installed or replaced, be
sure to perform the following initialization procedure in
order for the system to function normally:
1. Disconnect the ...
ECM Power Source Circuit
DESCRIPTION
When the ignition switch is turned to the ON position, the battery voltage is
applied to terminal IGSW of
the ECM. The ECM MREL output signal causes a current to flow to the coil,
closing the contacts of the EFI
relay and supplying power to terminal +B of the ECM.
If the igniti ...