Toyota Corolla Cross: Front Power Seat Control System
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PARTS LOCATION ILLUSTRATION
*1 POWER DISTRIBUTION BOX ASSEMBLY
- P/SEAT D F/L FUSE -
- ILLUSTRATION
*1 FRONT SEAT ADJUSTER ASSEMBLY LH
*2 FRONT SEATBACK F
OPERATION CHECK CHECK POWER SEAT FUNCTION (a) Check the basic functions.
*a Slide Function
*b Reclining Function
*c Lifter Function
*d Front Vertical Functio
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DESCRIPTION
When an internal malfunction is detected in the certification ECU (smart key
ECU assembly), this DTC is stored.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
B278C87
Power Source Control System Miss
ADJUSTMENT
CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization, or registration)
that must be performed after completing the front wheel alignment procedure are
shown below.
Necessary Procedures After Procedure Performed
Replaced Part or Perfo
Parts Location
Power Source Control System Missing Message (B278C87)
