Toyota Tundra Service Manual: Inspection

INSPECTION

PROCEDURE

1. INSPECT CRUISE CONTROL MAIN SWITCH

(a) w/o Dynamic Radar Cruise Control System:

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

Text in Illustration

*a

Component without harness connected

(Cruise Control Main Switch Assembly)

-

-

Standard Resistance:

Tester Connection

Switch Condition

Specified Condition

1 (ECC) - 3 (CCS)

Neutral

10 MΩ or higher

+RES

236 to 244 Ω

-SET

618 to 642 Ω

CANCEL

1510 to 1570 Ω

Main Switch ON

Below 1.5 Ω

Main Switch OFF

10 MΩ or higher

If the result is not as specified, replace the cruise control main switch.

(b) w/ Dynamic Radar Cruise Control System:

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

*a

Component without harness connected

(Cruise Control Main Switch Assembly)

-

-

Standard Resistance:

Tester Connection

Switch Condition

Specified Condition

1 (ECC) - 3 (CCS)

Neutral

10 MΩ or higher

+RES

236 to 244 Ω

-SET

618 to 642 Ω

CANCEL

1510 to 1570 Ω

Main Switch ON

Below 1.5 Ω

If the result is not as specified, replace the cruise control main switch assembly.

    Components

    Installation

    See More:

    Toyota Tundra Service Manual > Automatic Transmission System: Transmission Fluid Temperature Sensor "B" Circuit Low Input (P2742,P2743)
    DESCRIPTION The Automatic Transmission Fluid (ATF) temperature sensor is on the transmission, just in front of the oil cooler inlet pipeline. If the ECM detects an abnormally high ATF temperature near this sensor, the ATF temperature warning light illuminates or a message is displayed in the combina ...

    Toyota Tundra Owners Manual

    Toyota Tundra Service Manual

    © 2026 Copyright www.ttundra.com
    0.0339