Toyota Tundra Service Manual: Inspection

INSPECTION

PROCEDURE

1. INSPECT UNLOCK WARNING SWITCH ASSEMBLY

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

Standard resistance:

Tester Connection

Condition

Specified Condition

1 - 2

Switch free (Key removed)

10 kΩ or higher

Switch pushed (Key set)

Below 1 Ω

If the result is not as specified, replace the unlock warning switch assembly.

Text in Illustration

*a

Component without harness connected

(Unlock Warning Switch Assembly)

    Components

    Installation

    See More:

    Toyota Tundra Service Manual > Window Defogger System: Parts Location
    PARTS LOCATION ILLUSTRATION *A for Automatic Air Conditioning System *B for Manual Air Conditioning System *1 BACK WINDOW GLASS *2 ENGINE ROOM RELAY BLOCK, JUNCTION BLOCK - DEFOGGER RELAY (DEF) - DEFOG FUSE - NOISE FILTER *3 DRIVER SIDE JUNCTION BLOCK ASSEMBLY - ECU-IG1 NO. 3 FUSE *4 DLC3 *5 AIR CON ...

    Toyota Tundra Owners Manual

    Toyota Tundra Service Manual

    © 2026 Copyright www.ttundra.com
    0.0332