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 > Sfi System: Oxygen (A/F) Sensor Heater Control Circuit Low (Bank 1 Sensor 1) (P0031,P0032,P0051,P0052,P101D,P103D)
    DESCRIPTION Refer to DTC P2195 (See page ). HINT: Although the DTC titles say oxygen sensor, these DTCs relate to the Air-Fuel Ratio (A/F) sensor. Sensor 1 refers to the sensor mounted in front of the Three-Way Catalytic Converter (TWC) and located near the engine assembly. When one of these DTCs is ...

    Toyota Tundra Owners Manual

    Toyota Tundra Service Manual

    © 2025 Copyright www.ttundra.com
    0.0152