Toyota Tacoma (2015-2018) Service Manual: Steering Pad Switch
Components
COMPONENTS
ILLUSTRATION
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*1 |
STEERING PAD SWITCH ASSEMBLY |
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- |
Removal
REMOVAL
PROCEDURE
1. REMOVE STEERING PAD
(See page .gif)
)
2. REMOVE STEERING PAD SWITCH ASSEMBLY
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(a) Disconnect the 2 connectors. |
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(b) Disengage the 2 clamps.
(c) Remove the 4 screws.
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(d) Disengage the 6 guides and 2 claws to remove the steering pad switch assembly. NOTICE: Disengage the 2 guides on the upper part of the steering pad switch assembly first. |
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Inspection
INSPECTION
PROCEDURE
1. INSPECT STEERING PAD SWITCH ASSEMBLY
(a) Measure the resistance according to the value(s) in the table below.
Standard resistance:
|
Tester Connection |
Switch Condition |
Specified Condition |
|---|---|---|
|
2 (+DP) - 8 (EAU) 3 (+DP2) - 8 (EAU) 10 (AU2) - 8 (EAU) 11 (AU1) - 8 (EAU) |
No switch is pushed |
100 kΩ or higher |
|
2 (+DP) - 8 (EAU) |
TOP switch is pushed |
329 Ω |
|
BACK switch is pushed |
1000 Ω |
|
|
ENTER switch is pushed |
Below 2.5 Ω |
|
|
3 (+DP2) - 8 (EAU) |
UP switch is pushed |
329 Ω |
|
DOWN switch is pushed |
1000 Ω |
|
|
RIGHT switch is pushed |
3110 Ω |
|
|
LEFT switch is pushed |
Below 2.5 Ω |
|
|
10 (AU2) - 8 (EAU) |
VOICE switch is pushed |
3110 Ω |
|
MODE switch is pushed |
Below 2.5 Ω |
|
|
OFF HOOK switch is pushed |
1000 Ω |
|
|
ON HOOK switch is pushed |
329 Ω |
|
|
11 (AU1) - 8 (EAU) |
VOLUME+ switch is pushed |
1000 Ω |
|
VOLUME- switch is pushed |
3110 Ω |
|
|
SEEK+ switch is pushed |
Below 2.5 Ω |
|
|
SEEK- switch is pushed |
329 Ω |
|
|
4 (DIST) - 7 (ECC) |
ACC switch is pushed |
Below 2.5 Ω |
|
LDA switch is pushed |
240Ω |
If the result is not as specified, replace the steering pad switch assembly.
Installation
INSTALLATION
PROCEDURE
1. INSTALL STEERING PAD SWITCH ASSEMBLY
(a) Engage the 6 guides and 2 claws to install the steering pad switch assembly.
(b) Install the 4 screws.
(c) Engage the 2 clamps.
(d) Connect the 2 connectors.
2. INSTALL STEERING PAD
(See page .gif)
)
Satellite Radio Tuner
Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
PROCEDURE
1. REMOVE RADIO AND DISPLAY RECEIVER ASSEMBLY WITH BRACKET
(See page )
2. REMOVE NO. 1 NAVIGATION WIRE
(a) Disco ...
Stereo Component Amplifier
Components
COMPONENTS
ILLUSTRATION
ILLUSTRATION
Removal
REMOVAL
PROCEDURE
1. PRECAUTION
NOTICE:
After turning the ignition switch off, waiting time may be required before disconnectin ...
Other materials:
Customize Parameters
CUSTOMIZE PARAMETERS
1. CUSTOMIZING WITH THE TECHSTREAM
HINT:
The following items can be customized.
NOTICE:
When the customer requests a change in a function, first make sure that
the function can be customized.
Record the current settings before customizing.
When troublesh ...
Center Airbag Sensor Assembly
Components
COMPONENTS
ILLUSTRATION
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT AIRBAG SENSOR ASSEMBLY (for Vehicle not Involved in Collision)
(a) Perform a diagnostic system check (See page
).
2. INSPECT AIRBAG SENSOR ASSEMBLY (for Vehicle Involved in Collision a ...
Vacuum Pump
Components
COMPONENTS
ILLUSTRATION
Installation
INSTALLATION
PROCEDURE
1. INSTALL VACUUM PUMP ASSEMBLY
(a) Apply engine oil to the 2 O-rings on the vacuum pump assembly.
(b) Apply engine oil to the inner surface of the installation hole.
(c) Install the vacuum pump assembly so that th ...
