Toyota Tundra Service Manual: Inspection

INSPECTION

PROCEDURE

1. REMOVE SPIRAL CABLE SUB-ASSEMBLY

(a) If there are any defects as mentioned below, replace the spiral cable sub-assembly with a new one:

Scratches, cracks, dents or chips on the connector or the spiral cable sub-assembly.

(b) Check the spiral cable sub-assembly.

(1) Set the spiral cable sub-assembly to the center position (see page ).

(2) After setting the spiral cable sub-assembly to the center position, rotate the spiral cable sub-assembly 2.5 times clockwise, and measure the resistance as shown. Then rotate the spiral cable sub-assembly 5 times counterclockwise, measure the resistance according to the U4 (uecs) in the table below.

Standard resistance:

Tester Connection

Condition

Specified Condition

J11-1 - I1-2

Always

Below 1 Ω

J11-2 - I1-1

J11-3 - I2-1

J11-4 - I2-2

J45-6 - A-10

J45-5 - A-9

J45-4 - A-8

J45-3 - A-7

J45-2 - A-6

J45-2 - P14-4

J45-1 - P14-3

J45-12 - A-5

J45-11 - A-4

J45-10 - A-3

J45-9 - A-2

J45-8 - A-1

J45-8 - P14-2

J45-7 - P14-1

(3) After setting the spiral cable sub-assembly to the center position, rotate the spiral cable sub-assembly 2.5 times clockwise. Then while rotating the spiral cable 5 times counterclockwise, measure the resistance according to the U4 (uecs) in the table below.

Standard resistance:

Tester Connection

Condition

Specified Condition

J11-1 - I1-2

Always

Below 1 Ω

J11-2 - I1-1

J11-3 - I2-1

J11-4 - I2-2

J45-6 - A-10

J45-5 - A-9

J45-4 - A-8

J45-3 - A-7

J45-2 - A-6

J45-2 - P14-4

J45-1 - P14-3

J45-12 - A-5

J45-11 - A-4

J45-10 - A-3

J45-9 - A-2

J45-8 - A-1

J45-8 - P14-2

J45-7 - P14-1

NOTICE:

As the spiral cable sub-assembly may break, do not rotate the spiral cable sub-assembly more than the specified amount.

    Components

    Installation

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