Toyota Tundra Service Manual: Inspection

INSPECTION

PROCEDURE

1. INSPECT FRONT SEAT CUSHION HEATER ASSEMBLY LH

(a) Check the resistance of the front seat cushion heater assembly LH.

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

Standard Resistance:

Tester Connection	Condition	Specified Condition
3 - 5	Seat cushion heater temperature 23°C (73°F)	2.89 to 3.53 Ω

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

Text in Illustration

*a	Component without wire harness connected (Front Seat Cushion Heater Assembly LH)

2. INSPECT FRONT SEAT CUSHION HEATER ASSEMBLY RH

(a) Check the resistance of the front seat cushion heater assembly RH.

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

Standard Resistance:

Tester Connection	Condition	Specified Condition
3 - 5	Seat cushion heater temperature 23°C (73°F)	2.89 to 3.53 Ω

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

Text in Illustration

*a	Component without wire harness connected (Front Seat Cushion Heater Assembly RH)

Toyota Tundra Service Manual > Can Communication System: Millimeter Wave Radar Sensor Communication Stop Mode
DESCRIPTION Detection Item Symptom Trouble Area Millimeter Wave Radar Sensor Communication Stop Mode Any of the following conditions are met: Communication stop for "Front Radar" is indicated on the "Communication Bus Check" screen of the Techstream. Click here Communication system DTCs (DTCs that s ...

Toyota Tundra Owners Manual