Lexus ES manuals

Lexus ES: Sliding Roof Switch Assembly

Lexus ES (XZ10) Service Manual / Vehicle Interior / Sliding Roof / Convertible / Sliding Roof Switch Assembly

Components

COMPONENTS

ILLUSTRATION

*1

MAP LIGHT ASSEMBLY

*2

MAP LIGHT SUB-ASSEMBLY

*3

ROOF CONSOLE BOX INNER COVER

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-

●

Non-reusable part

-

-

Inspection

INSPECTION

PROCEDURE

1. INSPECT MAP LIGHT SUB-ASSEMBLY (PANORAMIC MOON ROOF SWITCH) (for Panoramic Moon Roof)

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

11 - 19

Sliding roof switch slid backward

Below 100 Ω

11 - 19

Sliding roof switch not slid backward

1 kΩ or higher

12 - 19

Sliding roof switch slid forward

Below 100 Ω

12 - 19

Sliding roof switch not slid forward

1 kΩ or higher

7 - 19

Tilt switch pressed

Below 100 Ω

7 - 19

Tilt switch not pressed

1 kΩ or higher

23 - 19

Roof sunshade switch slid backward

Below 100 Ω

23 - 19

Roof sunshade switch not slid backward

1 kΩ or higher

24 - 19

Roof sunshade switch slid forward

Below 100 Ω

24 - 19

Roof sunshade switch not slid forward

1 kΩ or higher

If the result is not as specified, replace the panoramic moon roof switch (map light sub-assembly).

*a

Sliding Roof Switch

*b

Tilt Switch

*c

Roof Sunshade Switch

*d

Component without harness connected

(Panoramic Moon Roof Switch (Map Light Sub-assembly))

2. INSPECT MAP LIGHT SUB-ASSEMBLY (SLIDING ROOF SWITCH) (for Moon Roof)

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

23 - 19

UP switch pressed

Below 100 Ω

23 - 19

UP switch not pressed

1 kΩ or higher

24 - 19

DOWN switch pressed

Below 100 Ω

24 - 19

DOWN switch not pressed

1 kΩ or higher

11 - 19

OPEN switch pressed

Below 100 Ω

11 - 19

OPEN switch not pressed

1 kΩ or higher

12 - 19

CLOSE switch pressed

Below 100 Ω

12 - 19

CLOSE switch not pressed

1 kΩ or higher

If the result is not as specified, replace the sliding roof switch (map light sub-assembly).

*a

Tilt Switch

*b

Sliding Roof Switch

*c

Component without harness connected

(Sliding Roof Switch (Map Light Sub-assembly))

READ NEXT:

 Sliding Roof System (for Gasoline Model)

 Precaution

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 Parts Location

PARTS LOCATION ILLUSTRATION *1 FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (for LH) *2 FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (for RH) *3 SLIDING ROOF SWITCH (MAP LIGHT SUB-ASSEMBLY)

SEE MORE:

 Components

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 Ignition Circuit

DESCRIPTION A direct ignition system is used on this vehicle. The direct ignition system is a 1 cylinder ignition system which ignites one cylinder with one ignition coil. In the 1 cylinder ignition system, one spark plug is connected to the end of the secondary winding. High voltage is generated in

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