Toyota Tacoma (2015-2018) Service Manual: Ecm
Components
COMPONENTS
ILLUSTRATION
ILLUSTRATION
Installation
INSTALLATION
PROCEDURE
1. INSTALL NO. 2 ECM BRACKET
(a) Install the No. 2 ECM bracket to the ECM with the 2 screws.
Torque:
3.2 N·m {33 kgf·cm, 28 in·lbf}
2. INSTALL ECM BRACKET
(a) Install the ECM bracket to the ECM with the 2 screws.
Torque:
3.2 N·m {33 kgf·cm, 28 in·lbf}
3. INSTALL ECM
(a) Install the ECM to the instrument panel reinforcement assembly with the 2 bolts and nut.
Torque:
5.0 N·m {51 kgf·cm, 44 in·lbf}
(b) Connect the 6 connectors.
(c) Engage the clamp to install the wire harness.
4. INSTALL LOWER INSTRUMENT PANEL ASSEMBLY
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5. INSTALL LOWER NO. 2 INSTRUMENT PANEL AIRBAG ASSEMBLY
6. INSTALL GLOVE COMPARTMENT PLATE
7. INSTALL INSTRUMENT SIDE PANEL RH
8. 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
9. PERFORM SRS WARNING LIGHT
(See page )
10. PERFORM INITIALIZATION
Click here
Removal
REMOVAL
PROCEDURE
1. PRECAUTION
CAUTION:
Be sure to read Precaution thoroughly before servicing (See page
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).
NOTICE:
After turning the ignition switch off, waiting time may be required before disconnecting
the cable from the negative (-) battery terminal. Therefore, make sure to read the
disconnecting the cable from the negative (-) battery terminal notices before proceeding
with work (See page ).
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 INSTRUMENT SIDE PANEL RH
4. REMOVE GLOVE COMPARTMENT PLATE
5. REMOVE LOWER NO. 2 INSTRUMENT PANEL AIRBAG ASSEMBLY
6. REMOVE LOWER INSTRUMENT PANEL ASSEMBLY
7. REMOVE ECM
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(a) Disengage the clamp to separate the wire harness. |
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(b) Disconnect the 6 connectors.
(c) Remove the 2 bolts, nut and ECM from the instrument panel reinforcement assembly.
8. REMOVE ECM BRACKET
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(a) Remove the 2 screws and ECM bracket from the ECM. |
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9. REMOVE NO. 2 ECM BRACKET
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(a) Remove the 2 screws and No. 2 ECM bracket from the ECM. |
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Crankshaft Position Sensor
Components
COMPONENTS
ILLUSTRATION
Installation
INSTALLATION
PROCEDURE
1. INSTALL CRANKSHAFT POSITION SENSOR
(a) Apply a light coat of engine oil to the O-ring of the crankshaft position ...
Engine Coolant Temperature Sensor
Components
COMPONENTS
ILLUSTRATION
Inspection
INSPECTION
PROCEDURE
1. INSPECT ENGINE COOLANT TEMPERATURE SENSOR
(a) Partially immerse the engine coolant temperature sensor in water and wa ...
Other materials:
Engine Coolant Temperature Receiver Gauge Malfunction
DESCRIPTION
In this circuit, the meter CPU receives engine coolant temperature signals from
the ECM using the CAN communication system (CAN V1 Bus). The meter CPU displays
engine coolant temperature that is calculated based on the data received from the
ECM.
WIRING DIAGRAM
CAUTION / NOTIC ...
Clutch Pedal Switch
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. CHECK CLUTCH START SYSTEM
(a) Check that the engine does not start when the clutch pedal is released.
(b) Check that the engine starts when the clutch pedal is fully depressed.
If necessary, replace the clutch start switch assembly.
...
Front Axle Hub Bolt
Installation
INSTALLATION
PROCEDURE
1. INSTALL FRONT AXLE HUB BOLT
(a) Install a new hub bolt through the axle hub.
(b) Install the washer plate, as shown in the illustration, through the hub bolt,
and install the hub bolt by tightening the hub nut.
2. INSTALL FRONT DISC
3. INSTALL FRON ...
