Toyota Corolla Cross: Front Seat Cushion 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 SEAT CUSHION HEATER ASSEMBLY LH
(a) Measure the resistance according to the value(s) in the table below.
*a Component without harness connected
INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION)
Procedure Part Name Code
1 FRONT SEAT CUSHION HEATER ASSEMBLY
87510N -
- -
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DESCRIPTION A transponder key amplifier is built into the certification ECU (smart key ECU assembly).
When a communication malfunction occurs with the transponder key amplifier inside the certification ECU (smart key ECU assembly), this DTC is stored.
DTC No. Detection Item
DTC Detect
DESCRIPTION
The switch circuit inside the combination meter assembly turns on and off according
to the steering pad switch assembly operation.
WIRING DIAGRAM
PROCEDURE
1.
CHECK FOR DTC (CAN COMMUNICATION SYSTEM)
(a) Check if CAN communication system DTCs are
Removal
Immobiliser Amp Missing Message (B278E87)
