Toyota Corolla Cross: Front Seatback Heater (for Power Seat)
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REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL)
Procedure Part Name Code
1 PRECAUTION
-
- -
2 FRONT SEAT ASSEMBLY
-
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 Con
INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION)
Procedure Part Name Code
1 FRONT SEATBACK HEATER ASSEMBLY
87510L -
- -
2
SEE MORE:
TERMINALS OF ECU AIRBAG ECU ASSEMBLY
Terminal No. Terminal Symbol
Destination I47-26
CANH CAN communication line
I47-27 CANL
CAN communication line
I47-32 E2
Ground I47-33
E1 Ground
I47-34 P-AB
Passenger airbag O
DESCRIPTION
The front center ultrasonic sensor (FLC sensor) is installed
on the front bumper. The clearance warning ECU assembly detects obstacles based
on signals it receives from the front center ultrasonic sensor (FLC sensor). If
an open circuit or other malfunction occurs in the front cen
Removal
Terminals Of Ecu
