Toyota Tundra Service Manual: Inspection

Toyota Tundra Service Manual / Engine, Hybrid System / A760e Automatic Transmission / Transaxle / Shift Lever Assembly(for Floor Shift Type) / Inspection

INSPECTION

PROCEDURE

1. INSPECT TRANSMISSION CONTROL SWITCH

(a) Disconnect the transmission control switch connector.

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

3 (IG) - 7 (S)

Shift lever position S, "+" or "-"

Below 1 Ω

2 (SFTU) - 5 (E)

Shift lever position continuously shifted to "+" (Up-shift)

1 (SFTD) - 5 (E)

Shift lever position continuously shifted to "-" (Down-shift)

3 (IG) - 7 (S)

Shift lever position not in S

10 kΩ or higher

2 (SFTU) - 5 (E)

Shift lever position S

1 (SFTD) - 5 (E)
Text in Illustration

*a

Component without harness connected

(Transmission Control Switch)

If the result is not as specified, replace the transmission floor shift assembly.
    Disassembly

    Installation

    See More:

    Toyota Tundra Service Manual > Sfi System: Basic Inspection
    CAUTION / NOTICE / HINT When a malfunction is not confirmed by the DTC check, troubleshooting should be carried out in all circuits considered to be possible causes of the problem. In many cases, by carrying out the basic engine check shown in the following flowchart, the location of the problem can ...

    Toyota Tundra Owners Manual

    Toyota Tundra Service Manual

    © 2025 Copyright www.ttundra.com
    0.0096