Toyota Sienna Service Manual: Inspection

Toyota Sienna Service Manual / Engine / 2Gr-fe fuel / Fuel pump / Inspection

1. INSPECT FUEL PUMP

INSPECT FUEL PUMP

(a) Inspect fuel pump resistance.

(1) Using an ohmmeter, measure the resistance between the terminals.

Standard resistance

(b) Inspect fuel pump operation (1) Apply battery voltage to both the terminals.

Check that the pump operates.

NOTICE:

These tests must be done quickly (within 10 seconds) to prevent damage to the pump.
Keep fuel pump as far away from the battery as possible.
Always do the switching at the battery side.

Disassembly

1. REMOVE FUEL TANK TO FILLER PIPE HOSE (See page FU-43) 2. REMOVE FUEL TANK MAIN TUBE SUB-ASSEMBLY (a) Remove the tube joint clip, and pull out the fuel main tube. NOTICE: Check i ...

Reassembly

1. INSTALL FUEL PRESSURE REGULATOR ASSEMBLY (a) Apply a light coat of gasoline or spindle oil to the 2 new O-rings, and install it to the fuel pressure regulator. (b) Apply a light coat of g ...

Other materials:

Precaution
1. HANDLING PRECAUTION FOR CRUISE CONTROL SYSTEM Turn the cruise control main switch off when not using the cruise control system. Be careful as the vehicle speed increases when driving downhill with the cruise control system on. The + (ACCEL)/RES (RESUME) operation ch ...

Speaking on the phone
The following screen is displayed when speaking on the phone. To adjust the call volume Select “-” or “+”. You can also adjust the volume using the steering switches or the volume knob. To prevent the other party from hearing your voice Select “Mute”. Inputting tones When usin ...

Taillight Relay Circuit
DESCRIPTION The Multiplex network body ECU controls TAIL relay when signal is received from headlight dimmer switch assembly. WIRING DIAGRAM INSPECTION PROCEDURE 1 PERFORM ACTIVE TEST BY INTELLIGENT TESTER Connect the intelligent tester to DLC3. Turn the ignition switch ON and ...