Toyota CH-R Service Manual: Removal

Toyota CH-R Service Manual / Seat / Front Seatback Heater / Removal

REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during the front seatback heater assembly removal/installation are shown below.

Necessary Procedure After Parts Removed/Installed/Replaced

Replacement Part or Procedure	Necessary Procedures	Effects / Inoperative when not performed
Disconnect cable from negative battery terminal	Initialize back door lock	Power door lock control system
	Memorize steering angle neutral point	Lane departure alert system (w/ Steering Control)
	Memorize steering angle neutral point	Pre-collision system

CAUTION:

Be sure to read Precaution thoroughly before servicing.
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Wear protective gloves. Sharp areas on the parts may injure your hands.

HINT:

Use the same procedure for the driver side and front passenger side.
The procedure listed below is for the driver side.

PROCEDURE

1. REMOVE FRONT SEAT ASSEMBLY

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2. DISCONNECT SEPARATE TYPE FRONT SEATBACK COVER

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3. REMOVE VERTICAL ADJUSTING HANDLE (w/ Vertical Adjuster)

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4. REMOVE RECLINING HINGE OUTER COVER

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5. REMOVE RECLINING ADJUSTER RELEASE HANDLE

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6. REMOVE SEAT ADJUSTER COVER CAP (w/ Vertical Adjuster)

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7. REMOVE FRONT SEAT CUSHION SHIELD (for Driver Side)

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8. REMOVE FRONT SEAT INNER CUSHION SHIELD (for Driver Side)

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9. REMOVE FRONT SEAT CUSHION SHIELD (for Front Passenger Side)

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10. REMOVE FRONT SEAT INNER CUSHION SHIELD (for Front Passenger Side)

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11. REMOVE SEPARATE TYPE FRONT SEATBACK ASSEMBLY

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12. REMOVE FRONT SEAT HEADREST SUPPORT

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13. REMOVE SEPARATE TYPE FRONT SEATBACK COVER WITH PAD

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14. REMOVE SEPARATE TYPE FRONT SEATBACK COVER

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15. REMOVE FRONT SEATBACK HEATER ASSEMBLY

(a) Remove the 16 tag pins and front seatback heater assembly from the separate type front seatback cover.

Components

COMPONENTS ILLUSTRATION *A for Driver Side *B for Front Passenger Side *C w/ Vertical Adjuster - - ...

Inspection

INSPECTION PROCEDURE 1. INSPECT FRONT SEATBACK HEATER ASSEMBLY LH (a) for TMC Made: (1) Check the resistance. Measure the resistance according to the value(s) in the tab ...

Other materials:

Toyota CH-R Service Manual > Power Steering System: Terminals Of Ecu
TERMINALS OF ECU CHECK POWER STEERING ECU ASSEMBLY *a Component without harness connected (Power Steering ECU Assembly) - - (a) Measure the voltage and resistance according to the value(s) in the table below. NOTICE: When the EPS warni ...

Toyota CH-R Service Manual > Seat Heater System: Terminals Of Ecu
TERMINALS OF ECU CHECK AIR CONDITIONING AMPLIFIER ASSEMBLY (for TMMT Made) (a) Disconnect the air conditioning amplifier assembly connector. (b) Measure the voltage and resistance according to the value(s) in the table below. Tester Connection Wiring Color Te ...

Toyota CH-R Service Manual: Removal

Components

Inspection

Other materials:

Toyota C-HR (AX20) 2023-2026 Owner's Manual

Toyota CH-R Owners Manual

Toyota CH-R Service Manual