Toyota Tundra Service Manual: Inspection

INSPECTION

PROCEDURE

1. INSPECT FRONT SEAT INNER BELT ASSEMBLY LH (for Manual Seat)

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

A-3 (LSP+) - B-1

Always

Below 1 Ω

A-4 (LSP-) - B-2

Always

Below 1 Ω

If the result is not as specified, replace the front seat inner belt assembly LH.

Text in Illustration

*1

Connector A

*2

Connector B

*a

Component without harness connected

(Front Seat Inner Belt Assembly LH)

2. INSPECT FRONT SEAT INNER BELT ASSEMBLY LH (for Power Seat)

(a) for 8 Way Seat Type:

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

A-3 (LSP+) - B-1

Always

Below 1 Ω

A-4 (LSP-) - B-2

Always

Below 1 Ω

If the result is not as specified, replace the front seat inner belt assembly LH.

Text in Illustration

*1

Connector A

*2

Connector B

*a

Component without harness connected

(Front Seat Inner Belt Assembly LH)

(b) for 10 Way Seat Type:

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

A-3 (LSP+) - B-1

Always

Below 1 Ω

A-4 (LSP-) - B-2

Always

Below 1 Ω

A-5 (RDC) - A-6 (E)

Seat belt unfastened

Below 1 Ω

A-5 (RDC) - A-6 (E)

Seat belt fastened

10 kΩ or higher

If the result is not as specified, replace the front seat inner belt assembly LH.

Text in Illustration

*1

Connector A

*2

Connector B

*a

Component without harness connected

(Front Seat Inner Belt Assembly LH)

3. INSPECT FRONT SEAT INNER BELT ASSEMBLY RH

(a) Connect the battery and an ammeter to the front seat inner belt assembly RH connector.

(b) Measure the current according to the value(s) in the table below.

Standard Current:

Tester Connection

Condition

Specified Condition

1 (RBE+) - 2 (RBE-)

Battery voltage is 12V

Seat belt unfastened

4.0 to 7.0 mA

1 (RBE+) - 2 (RBE-)

Battery voltage is 12V

Seat belt fastened

12 to 18 mA

If the result is not as specified, replace the front seat inner belt assembly RH.

Text in Illustration

*a

Component without harness connected

(Front Seat Inner Belt Assembly RH)

    Components

    Installation

    See More:

    Toyota Tundra Service Manual > Power Door Lock Control System: All Doors LOCK/UNLOCK Functions do not Operate Via Door Control Switch
    DESCRIPTION The main body ECU (multiplex network body ECU) receives switch signals from the door control switch assembly on the driver and front passenger door and activates the door lock motor on each door according to these signals. WIRING DIAGRAM w/o Jam Protection Function: w/ Jam Protection Fun ...

    Toyota Tundra Owners Manual

    Toyota Tundra Service Manual

    © 2024 Copyright www.ttundra.com
    0.0095