Toyota Tacoma (2015-2018) Service Manual: 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.
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2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION:
Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.
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3. REMOVE LOWER NO. 3 STEERING WHEEL COVER
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(a) Using a screwdriver with its tip wrapped in protective tape, disengage the claw and guide to remove the lower No. 3 steering wheel cover. Text in Illustration
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4. REMOVE LOWER NO. 2 STEERING WHEEL COVER
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(a) Using a screwdriver with its tip wrapped in protective tape, disengage the claw and guide to remove the lower No. 2 steering wheel cover. Text in Illustration
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5. REMOVE STEERING PAD
CAUTION:
When storing the steering pad, keep the airbag deployment side facing upward.
(a) Check that the ignition switch is off.
(b) Check that the cable is disconnected from the negative (-) battery terminal.
NOTICE:
Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.
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(c) Using a T30 "TORX" socket wrench, loosen the 2 screws until the groove along the screw circumference catches on the screw case. |
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(d) Pull the steering pad toward you.
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(e) Using a screwdriver with its tip wrapped in protective tape, release the 2 airbag connector locks. Text in Illustration
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(f) Disconnect the 2 airbag connectors.
NOTICE:
When disconnecting any airbag connector, take care not to damage the airbag wire harness.
(g) Disconnect the horn terminal to remove the steering pad.
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT STEERING PAD (for Vehicle not Involved in Collision)
(a) Perform a diagnostic system check (See page
).
(b) With the steering pad installed on the vehi ...
Installation
INSTALLATION
PROCEDURE
1. INSTALL STEERING PAD
(a) Check that the ignition switch is off.
(b) Check that the cable is disconnected from the negative (-) battery terminal.
CAUTION:
Wait at least ...
Other materials:
Front Stabilizer Bar
Components
COMPONENTS
ILLUSTRATION
Inspection
INSPECTION
PROCEDURE
1. INSPECT FRONT STABILIZER LINK ASSEMBLY
(a) Flip the ball joint stud back and forth 5 times, as shown in the illustration,
before installing the nut.
(b) Using a torque wrench, turn the nut continuously at a rate ...
Diagnosis System
DIAGNOSIS SYSTEM
1. CHECK DLC3
(a) The vehicle's ECU uses the ISO 9141-2 for communication protocol. The terminal
arrangement of the DLC3 complies with SAE J1962 and matches the ISO 15765-4 format.
Symbols (Terminal No.)
Terminal Description
Condition
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Terminals Of Ecu
TERMINALS OF ECU
1. CHECK CERTIFICATION ECU (SMART KEY ECU ASSEMBLY)
(a) Disconnect the C27 and C29 certification ECU (smart key ECU assembly) connectors.
(b) Measure the voltage and resistance according to the value(s) in the table
below.
HINT:
Measure the values on the wire harness side w ...
