Toyota Tundra Service Manual: Inspection

Toyota Tundra Service Manual / Vehicle Interior / Door Lock / Unlock Warning Switch / 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 > Tire Pressure Warning System: Terminals Of Ecu
    TERMINALS OF ECU CHECK TIRE PRESSURE WARNING ECU AND RECEIVER (a) Disconnect the P21 tire pressure warning ECU and receiver connector and measure the voltage or resistance on the wire harness side. *a Front view of wire harness connector (to Tire Pressure Warning ECU and Receiver) Terminal No. (Symb ...

    Toyota Tundra Owners Manual

    Toyota Tundra Service Manual

    © 2026 Copyright www.ttundra.com
    0.0324