Toyota Venza: Inspection

Toyota Venza Service Manual / Seat / Front Seat Cushion Heater / Inspection

INSPECTION

PROCEDURE

1. INSPECT FRONT SEAT CUSHION HEATER LH

(a) Check the seat cushion heater.

(1) Apply battery voltage and check the seat cushion heater.

OK:

Measurement Condition

Condition

Specified Condition

Battery positive (+) → Terminal 4

Battery negative (-) → Terminal 6

Always

Seat cushion heater becomes warm

Text in Illustration

*1	Component without harness connected (Front Seat Cushion Heater)

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

NOTICE:

Immediately after confirming that the seat heater is functioning normally, remove the battery leads. Failing to do so may cause the seat heater to overheat.

(b) Check the thermostat.

(1) Apply battery voltage and check the seat cushion heater.

OK:

Measurement Condition	Condition	Specified Condition
Battery positive (+) → Terminal 4 Battery negative (-) → Terminal 6	Always	Seat cushion heater temperature below 55°C (129°F)

Measurement Condition

Condition

Specified Condition

Battery positive (+) → Terminal 4

Battery negative (-) → Terminal 6

Always

Seat cushion heater temperature below 55°C (129°F)

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

NOTICE:

Immediately after confirming that the seat heater is functioning normally, remove the battery leads. Failing to do so may cause the seat heater to overheat.

Removal

REMOVAL PROCEDURE 1. REMOVE FRONT SEAT HEADREST ASSEMBLY 2. REMOVE FRONT SEAT REAR OUTER TRACK COVER 3. REMOVE FRONT SEAT REAR INNER TRACK COVER 4. REMOVE FRONT SEAT ASSEMBLY 5. REMOVE ...

Installation

INSTALLATION PROCEDURE 1. INSTALL SEPARATE TYPE FRONT SEAT CUSHION COVER (a) Using a tacker, install the separate type front seat cushion heater to the end of the separate type front ...

Other materials about Toyota Venza:

Removal
REMOVAL PROCEDURE 1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system. NOTICE: When disconnecting the cable, some systems ne ...

Disassembly
DISASSEMBLY PROCEDURE 1. REMOVE PROPELLER SHAFT (a) Place matchmarks on both flanges. Text in Illustration *1 Matchmark (b) Remove the 4 nuts, ...

Power Seat does not Return to Memorized Position
DESCRIPTION When either the M1 or M2 switch is pressed, the outer mirror control ECU assembly LH sends a switch signal to the main body ECU (driver side junction block assembly) via CAN communication. Then, the main body ECU (driver side junction block as ...