Toyota 4Runner manuals

Toyota 4Runner: Inspection

INSPECTION

PROCEDURE

1. INSPECT FRONT SEAT CUSHION HEATER ASSEMBLY LH


(a) Check the seat cushion heater.

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

A-1 - B-1

Seat cushion heater temperature 20°C (68°F)

3.4 to 4.2 Ω

A-4 - B-2

A-1 - A-4

A-2 - A-3

8 to 12 kΩ

If the result is not as specified, replace the front seat cushion heater assembly LH.

Text in Illustration

*1

Connector A

*2

Connector B

*a

Component without harness connected

(Front Seat Cushion Heater assembly LH)

2. INSPECT FRONT SEAT CUSHION HEATER ASSEMBLY RH


(a) Check the seat cushion heater.

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

A-1 - B-1

Seat cushion heater temperature 20°C (68°F)

3.4 to 4.2 Ω

A-4 - B-2

A-1 - A-4

A-2 - A-3

8 to 12 kΩ

If the result is not as specified, replace the front seat cushion heater assembly RH.

Text in Illustration

*1

Connector A

*2

Connector B

*a

Component without harness connected

(Front Seat Cushion Heater assembly RH)

Components
COMPONENTS ILLUSTRATION ILLUSTRATION ...

Installation
INSTALLATION CAUTION / NOTICE / HINT CAUTION: Wear protective gloves. Sharp areas on the parts may injure your hands. HINT: Use the same procedure for the RH and LH sides. The procedu ...

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