Toyota Tacoma manuals

Toyota Tacoma 2015-2018 Service Manual: Steering Pad Switch

Components

COMPONENTS

ILLUSTRATION

*1

STEERING PAD SWITCH ASSEMBLY

-

-

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:

Pattern Select Switch Power Mode Circuit
DESCRIPTION The ECM memory contains the programs for the normal and PWR shift patterns. By following the programs corresponding to the signals from the pattern select switch assembly, park/neutral position switch and other various sensors, the ECM switches the shift solenoid valves on and off, ...

Side Moulding
Components COMPONENTS ILLUSTRATION ILLUSTRATION Removal REMOVAL CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH side and LH side. The following procedure is for the LH side. When removing the lower No. 2 side panel moulding, heat the vehicle body a ...

Pressure Control Solenoid "C" Circuit Open (P079513)
DESCRIPTION Changing from 1st to 6th is performed by the ECM turning shift solenoid valves SL1, SL2, SL3 and SL4 on and off. If an open or short circuit occurs in any of the shift solenoid valves, the ECM controls the remaining normal shift solenoid valves to allow the vehicle to be operated ...

© 2011-2020 Copyright www.ttguide.net