Lexus ES manuals

Lexus ES: Shift Paddle Switch

Components

COMPONENTS

ILLUSTRATION

*1

NO. 1 SWITCH WIRE

*2

SHIFT PADDLE SWITCH (TRANSMISSION SHIFT SWITCH ASSEMBLY)

*3

STEERING PAD SWITCH ASSEMBLY

*4

STEERING WHEEL ASSEMBLY

*5

SHIFT PADDLE SWITCH LH (TRANSMISSION SHIFT SWITCH ASSEMBLY)

*6

SHIFT PADDLE SWITCH RH (TRANSMISSION SHIFT SWITCH ASSEMBLY)

N*m (kgf*cm, ft.*lbf): Specified torque

Non-reusable part

Precoated part

-

-

Inspection

INSPECTION

PROCEDURE

1. INSPECT SHIFT PADDLE SWITCH (TRANSMISSION SHIFT SWITCH ASSEMBLY)

(a) Shift Paddle Switch LH (Transmission Shift Switch Assembly):

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

1 (SDN) - 2 (ECC)

"-" (Down shift) shift paddle switch operated and held

Below 2.5 Ω

"-" (Down shift) shift paddle switch not operated

1 MΩ or higher

1 (SDN) - 3 (ECC1)

"-" (Down shift) shift paddle switch operated and held

Below 2.5 Ω

"-" (Down shift) shift paddle switch not operated

1 MΩ or higher

If the result is not as specified, replace the shift paddle switch LH (transmission shift switch assembly).

*a

Component without harness connected

(Shift Paddle Switch LH (Transmission Shift Switch Assembly))

(b) Shift Paddle Switch RH (Transmission Shift Switch Assembly):

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

1 (SUP) - 2 (ECC)

"+" (Up shift) shift paddle switch operated and held

Below 2.5 Ω

"+" (Up shift) shift paddle switch not operated

1 MΩ or higher

If the result is not as specified, replace the shift paddle switch RH (transmission shift switch assembly).

*a

Component without harness connected

(Shift Paddle Switch RH (Transmission Shift Switch Assembly))

Installation

INSTALLATION

PROCEDURE

1. INSTALL NO. 1 SWITCH WIRE

HINT:

Perform this procedure only when replacement of the No. 1 switch wire is necessary.

(a) Engage the 4 guides to install the No. 1 switch wire to the steering wheel assembly.

NOTICE:

Make sure that the junction of the No. 1 switch wire is the right of the guide as shown in the illustration.

*a

No. 1 Switch Wire

2. INSTALL SHIFT PADDLE SWITCH (TRANSMISSION SHIFT SWITCH ASSEMBLY)

(a) Connect the 2 shift paddle switch (transmission shift switch assembly) connectors to install the 2 shift paddle switches (transmission shift switch assemblies) to the No. 1 switch wire.

(b) Engage the 2 clamps.

(c) Engage the 4 claws to install the 2 shift paddle switches (transmission shift switch assemblies) to the steering wheel assembly.

(d) Install 2 new screws.

Torque:

1.7 N·m {17 kgf·cm, 15 in·lbf}

3. INSTALL STEERING PAD SWITCH ASSEMBLY

Click here

4. INSTALL STEERING WHEEL ASSEMBLY

Click here

READ NEXT:

 Speed Sensor

ComponentsCOMPONENTS ILLUSTRATION *1 TRANSMISSION REVOLUTION SENSOR (NC) *2 TRANSMISSION REVOLUTION SENSOR (NT) Tightening torque for "Major areas involving basic vehicle performance

 Torque Converter And Drive Plate

InspectionINSPECTION PROCEDURE 1. INSPECT TORQUE CONVERTER ASSEMBLY (a) Inspect the one-way clutch. Press on the splines of the stator with a finger and rotate it. Check that it rotates smoothly when

 Transmission Control Cable

SEE MORE:

 Clearance Warning ECU Power Source Circuit

DESCRIPTION This circuit provides power to operate the clearance warning ECU assembly. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Inspect the fuses for circuits related to this system before performing the following procedure. PROCEDURE 1. CHECK HARNESS AND CONNECTOR (CLEARANCE WARNING EC

 Hybrid Vehicle Control ECU Communication Stop Mode

DESCRIPTION Detection Item Symptom Trouble Area Hybrid Vehicle Control ECU Communication Stop Mode Any of the following conditions are met: Communication stop for "Hybrid Vehicle Control" is indicated on the "Communication Bus Check" screen of the Techstream. Click here Communic

© 2016-2024 Copyright www.lexguide.net