Toyota Sienna Service Manual: Fuel pump

Removal

1. DISCHARGE FUEL SYSTEM PRESSURE HINT: See page FU-1. 2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 3. REMOVE NO. 1 ENGINE UNDER COVER 4. DRAIN ENGINE COOLANT (See page CO-6) 5. REMOVE FR ...

Components

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Other materials:

Removal
1. REMOVE FRONT DOOR LOWER FRAME BRACKET GARNISH 2. REMOVE FRONT DOOR INSIDE HANDLE BEZEL PLUG 3. REMOVE FRONT DOOR ARMREST BASE PANEL ASSEMBLY 4. REMOVE BACK FRAME PLATE 5. REMOVE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY 6. REMOVE FRONT DOOR TRIM BOARD SUBASSEMBLY 7. REMOVE OUTER RE ...

Customer problem analysis
HINT: In troubleshooting, confirm that the problem symptoms have been accurately identified. Preconceptions should be discarded in order to make an accurate judgment. To clearly understand what the problem symptoms are, it is extremely important to ask the customer about the problem an ...

Mass or Volume Air Flow Circuit Range / Performance Problem
DESCRIPTION Refer to DTC P0100 (See page ES-116). MONITOR DESCRIPTION The MAF meter is a sensor that measures the amount of air flowing through the throttle valve. The ECM uses this information to determine the fuel injection time and to provide an appropriate air-fuel ratio. Insi ...