Toyota Tacoma manuals

Toyota Tacoma 2015-2018 Service Manual: Steering Pad Switch

Components

COMPONENTS

ILLUSTRATION

*1

STEERING PAD SWITCH ASSEMBLY

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-

Removal

REMOVAL

PROCEDURE

1. REMOVE STEERING PAD

(See page 2. REMOVE STEERING PAD SWITCH ASSEMBLY )

2. REMOVE STEERING PAD SWITCH ASSEMBLY

(a) Disconnect the 2 connectors.

(b) Disengage the 2 clamps.

(c) Remove the 4 screws.

(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.

Inspection

INSPECTION

PROCEDURE

1. INSPECT STEERING PAD SWITCH ASSEMBLY

(a) Measure the resistance according to the value(s) in the table below.

(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 Stereo Component Amplifier )

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:

Fail-safe Chart
FAIL-SAFE CHART FAIL-SAFE FUNCTION (a) When a malfunction occurs in the lane departure alert system, a message will be displayed on the multi-information display in the combination meter assembly and the lane departure alert system will be disabled depending on the malfunction. War ...

Open in ABS Solenoid Relay Circuit (C146E,C146F)
DESCRIPTION The ABS solenoid relay is built into the master cylinder solenoid. This relay supplies power to each ABS solenoid. After the ignition switch is turned ON, if the initial check is OK, the relay turns on. DTC No. DTC Detecting Conditions Trouble Areas ...

Precaution
PRECAUTION PRECAUTION WHEN REPLACING COMBINATION METER ASSEMBLY (a) When replacing the combination meter assembly, always replace it with a new one. If a combination meter assembly which was installed to another vehicle is used, the information stored in it will not match the information from ...

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