Toyota Tacoma (2015-2018) Service Manual: Reassembly
REASSEMBLY
PROCEDURE
1. INSTALL UN-LOCK WARNING SWITCH ASSEMBLY (w/o Smart Key System)
(a) Engage the 2 claws to install the un-lock warning switch assembly to the upper steering column bracket assembly.
2. INSTALL IGNITION SWITCH LOCK CYLINDER ASSEMBLY (w/o Smart Key System)
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(a) Turn the ignition switch to ACC. |
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(b) Install the ignition switch lock cylinder assembly to the upper steering column bracket assembly.
(c) Make sure that the ignition switch lock cylinder assembly is securely installed into the upper steering column bracket assembly.
3. INSTALL KEY INTER LOCK SOLENOID (for Automatic Transmission without Smart Key System)
(a) Engage the claw to install the key interlock solenoid to the upper steering column bracket assembly.
(b) Install the screw.
4. INSTALL IGNITION OR STARTER SWITCH ASSEMBLY (w/o Smart Key System)
(a) Install the ignition or starter switch assembly to the upper steering column bracket assembly with the 2 screws.
5. INSTALL TRANSPONDER KEY AMPLIFIER (w/o Smart Key System)
(a) Engage the 2 claws to install the transponder key amplifier.
6. INSPECT STEERING LOCK OPERATION (w/o Smart Key System)
(a) Check that the steering mechanism is activated when removing the key.
(b) Check that the steering mechanism is deactivated when inserting the key and turning it to ACC position.
7. INSTALL UPPER STEERING COLUMN BRACKET WITH SWITCH ASSEMBLY (w/o Smart Key System)
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(a) Secure the steering column assembly in a vise between aluminum plates. NOTICE: Do not overtighten the vise. |
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(b) Temporarily install the upper steering column bracket with switch assembly with a new tapered-head bolt.
(c) Tighten the tapered-head bolt until the bolt head breaks off.
8. INSTALL STEERING LOCK ACTUATOR ASSEMBLY (w/ Smart Key System)
HINT:
- Perform the same procedure as for the upper steering column bracket with switch assembly.
- When replacing the steering lock actuator assembly, perform initialization
(See page
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).
9. INSTALL STEERING INTERMEDIATE SHAFT ASSEMBLY
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(a) Align the matchmarks on the steering intermediate shaft assembly and steering main shaft assembly.
(b) Install the steering intermediate shaft sub-assembly with the bolt.
Torque:
35 N·m {357 kgf·cm, 26 ft·lbf}
Installation
INSTALLATION
PROCEDURE
1. INSTALL STEERING COLUMN ASSEMBLY
(a) Install the steering column assembly with the 2 nuts and bolt.
Torque:
21 N·m {214 kgf·cm, 15 ft·lbf}
(b) Connect each of the c ...
Other materials:
Extension Housing Rear Oil Seal
Components
COMPONENTS
ILLUSTRATION
Replacement
REPLACEMENT
PROCEDURE
1. REMOVE PROPELLER SHAFT WITH CENTER BEARING ASSEMBLY
(See page )
2. REMOVE AUTOMATIC TRANSMISSION EXTENSION HOUSING OIL SEAL
(a) Using SST, remove the automatic transmission extension housing oil
se ...
Data List / Active Test
DATA LIST / ACTIVE TEST
HINT:
By accessing the Data List displayed on the Techstream, you can perform such
functions as reading the values of switches and sensors without removing any parts.
Reading the Data List is the first step of troubleshooting and is one method to
shorten labor time.
...
Rear Right Center Sensor Malfunction (C1AE8)
DESCRIPTION
The No. 1 ultrasonic sensor (rear center sensor RH) is installed on the rear
bumper. The ECU detects obstacles based on signals received from the No. 1 ultrasonic
sensor (rear center sensor RH). If the No. 1 ultrasonic sensor (rear center sensor
RH) has an open circuit or other ma ...
