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 -
- -
SEE MORE:
DESCRIPTION DTC B228231 is stored when the vehicle speed signal sent by the skid control ECU via direct line and the vehicle speed signal sent via CAN communication do not match.
DTC B228262 is stored when a malfunction in the vehicle speed sensor is detected.
DTC No. Detection Item
D
DESCRIPTION
Symptom
Trouble Area
There are ECUs or sensors that display a communication stop on the bus
diagnostic screen. Or, there are ECUs or sensors that display communication
stop history on the "Detail" screen.
CAN main
Removal
Vehicle Speed Signal Circuit Open (B228231,B228262)
