Toyota Corolla Cross: Inspection

Toyota Corolla Cross (2022-2024) Service Manual / Vehicle Interior / Seat / Front Seatback Heater (for Manual Seat) / Inspection

INSPECTION

PROCEDURE

1. INSPECT FRONT SEATBACK HEATER ASSEMBLY LH

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

Standard Resistance:

Tester Connection	Condition	Specified Condition
F-1 - F-3	Seat heater temperature 20°C (68°F)	3.3 to 4.0 Ω
F-2 - F-3	Seat heater temperature 20°C (68°F)	1.7 to 2.0 Ω

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

*a	Component without harness connected (Front Seatback Heater Assembly LH)

2. INSPECT FRONT SEATBACK HEATER ASSEMBLY RH

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

Standard Resistance:

Tester Connection	Condition	Specified Condition
G-1 - G-3	Seat heater temperature 20°C (68°F)	3.3 to 4.0 Ω
G-2 - G-3	Seat heater temperature 20°C (68°F)	1.7 to 2.0 Ω

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

*a	Component without harness connected (Front Seatback Heater Assembly RH)

SEE MORE:

Installation

INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION) Procedure Part Name Code 1 COMBINATION SWITCH ASSEMBLY 84390B - - - 2 REMOVE CONSOLE

Transmission Control Switch Circuit

DESCRIPTION After moving the shift lever to M, it is possible to change the shift range between M1 and M10 using the shift lever. Moving the shift lever to "+" once raises the shift range by one, and moving the shift lever to "-" lowers the shift range by one. WIRING DIAG

Toyota Corolla Cross: Inspection

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Front Seatback Heater (for Power Seat)

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