Possible Causes
NOTE:
18-way circuit reference - HEADREST UP (MTR_A4+) / HEADREST DOWN (MTR_A4-): 12-way circuit reference - CUSHION EXTEND (MTR_A4+) / CUSHION RETRACT (MTR_A4-)
- 18-way specification seating: Head restraint motor circuit short circuit to ground, short circuit to power
- 18-way specification seating: Head restraint motor internal failure
- 12-way specification seating: Seat cushion extension motor circuit short circuit to ground, short circuit to power
- 12-way specification seating: Seat cushion extension motor internal failure