Toyota Tacoma 2015-2018 Service Manual: Ignition Coil And Spark Plug
Components
COMPONENTS
ILLUSTRATION
Installation
INSTALLATION
PROCEDURE
1. INSTALL SPARK PLUG
HINT:
Perform "Inspection After Repairs" after replacing the spark plug (See page
.gif)
).
(a) Install the 6 spark plugs.
Torque:
18 N·m {184 kgf·cm, 13 ft·lbf}
2. INSTALL IGNITION COIL ASSEMBLY
HINT:
Perform "Inspection After Repairs" after replacing the ignition coil assembly
(See page ).
(a) Install the 6 ignition coils with the 6 bolts.
Torque:
10 N·m {102 kgf·cm, 7 ft·lbf}
(b) Connect the 6 connectors to the 6 ignition coil assemblies.
3. INSTALL WIRE HARNESS CLAMP BRACKET
(a) Install the wire harness clamp bracket with the bolt.
Torque:
8.0 N·m {82 kgf·cm, 71 in·lbf}
(b) Engage the 2 clamps and connect the wire harness to the wire harness clamp bracket.
4. INSTALL INTAKE AIR SURGE TANK ASSEMBLY
(See page )
Removal
REMOVAL
PROCEDURE
1. REMOVE INTAKE AIR SURGE TANK ASSEMBLY
(See page .gif)
)
2. REMOVE WIRE HARNESS CLAMP BRACKET
|
(a) Disengage the 2 clamps to disconnect the wire harness from the wire harness clamp bracket. |
|
(b) Remove the bolt and wire harness clamp bracket.
3. REMOVE IGNITION COIL ASSEMBLY
(a) Disconnect the 6 connectors from the 6 ignition coil assemblies.
(b) Remove the 6 bolts and 6 ignition coil assemblies.
4. REMOVE SPARK PLUG
(a) Remove the 6 spark plugs.
2gr-fks Ignition
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Ignition System
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Other materials:
Daytime Running Light Relay Circuit
DESCRIPTION
The main body ECU (multiplex network body ECU) controls the daytime running lights.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Inspect the fuses for circuits related to this system before performing
the following inspection procedure.
If the main body ECU (mult ...
Removal
REMOVAL
PROCEDURE
1. REMOVE REAR SEAT CUSHION ASSEMBLY
(a) Remove the 2 bolts and rear seat cushion assembly.
2. REMOVE REAR SEATBACK HINGE COVER
(a) Disengage the 6 claws to remove the 2 rear seatback hinge covers.
...
System Diagram
SYSTEM DIAGRAM
HINT:
Each tire pressure warning valve and transmitter sends its transmitter ID, temperature
and tire pressure information to the tire pressure warning ECU and receiver.
Transmitting ECU (Transmitter)
Receiving ECU
Signal
Communicat ...