Toyota Tacoma (2015-2018) Service Manual: Fuel Pump Ecu
Components
COMPONENTS
ILLUSTRATION
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.
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2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.
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3. REMOVE FUEL PUMP CONTROL ECU
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(a) Disconnect the 2 connectors. |
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(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. |
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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.
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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 ...
Other materials:
Installation
INSTALLATION
PROCEDURE
1. INSTALL EXHAUST MANIFOLD SUB-ASSEMBLY LH
(a) Install a new gasket to the cylinder head LH.
NOTICE:
Be careful of the installation direction.
(b) Temporarily install the exhaust manifold sub-assembly LH with the 4 nuts.
(c) Tighten the 4 nuts in the sequenc ...
Additional Key cannot be Registered
DESCRIPTION
If additional registration is not possible, a malfunction in the certification
ECU (smart key ECU assembly), engine switch, electrical key transmitter sub-assembly
or steering lock ECU (steering lock actuator or UPR bracket assembly) is suspected.
CAUTION / NOTICE / HINT
NOTICE ...
Precaution
PRECAUTION
1. PRECAUTION
(a) Before starting work on the fuel system, including inspections and repairs,
disconnect the cable from the negative (-) battery terminal.
(b) Do not smoke or work near fire when performing work on the fuel system.
(c) Keep gasoline away from rubber or leather parts. ...
