Toyota Tacoma manuals

Toyota Tacoma 2015-2018 Service Manual: Fuel Pump Ecu

Components

COMPONENTS

ILLUSTRATION

Removal

Removal

REMOVAL

PROCEDURE

1. PRECAUTION

NOTICE:

After turning the ignition switch off, waiting time may be required before disconnecting the cable from the battery terminal. Therefore, make sure to read the disconnecting the cable from the battery terminal notice before proceeding with work.

Click here 2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

NOTICE:

When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

Click here 3. REMOVE FUEL PUMP CONTROL ECU

3. REMOVE FUEL PUMP CONTROL ECU

(a) Disconnect the 2 connectors.

(b) Remove the 2 nuts and fuel pump control ECU.

NOTICE:

Make sure the fuel pump control ECU is not subjected to physical shocks, such as being dropped, etc.

Installation

INSTALLATION

PROCEDURE

1. INSTALL FUEL PUMP CONTROL ECU

(a) Install the fuel pump control ECU with the 2 bolts.

Torque:

20 N·m {199 kgf·cm, 14 ft·lbf}

NOTICE:

Do not use the fuel pump control ECU if it has been subjected to physical shocks, such as being dropped, etc.

(b) Connect the 2 connectors.

2. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

Torque:

5.4 N·m {55 kgf·cm, 48 in·lbf}

NOTICE:

When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

Click here Fuel Pump(for High Pressure)

Reassembly
REASSEMBLY CAUTION / NOTICE / HINT NOTICE: Do not try to remove the black nylon tube as it is welded to the fuel suction tube assembly (See page ). HINT: Perform "Inspection After Repai ...

Fuel Pump(for High Pressure)
...

Other materials:

Inspection
INSPECTION PROCEDURE 1. INSPECT COUNTER GEAR (a) Using a dial indicator and 2 V-blocks, measure the counter gear runout. Maximum runout: 0.03 mm (0.00118 in.) If the runout is more than the maximum, replace the counter gear. HINT: Measure the 3 areas shown in the illust ...

Data List / Active Test
DATA LIST / ACTIVE TEST 1. DATA LIST HINT: Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals ...

Vacuum Pump
Components COMPONENTS ILLUSTRATION Installation INSTALLATION PROCEDURE 1. INSTALL VACUUM PUMP ASSEMBLY (a) Apply engine oil to the 2 O-rings on the vacuum pump assembly. (b) Apply engine oil to the inner surface of the installation hole. (c) Install the vacuum pump assembly so that th ...

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