Possible Causes
NOTE:
On vehicles fitted with 18-way specification seats, this LIN circuit connects the seat module to the seat switch pack and the massage module; on vehicles fitted with 12-way specification seats, this LIN circuit connects the seat module to the seat switch pack and the seat memory switch pack; on vehicles fitted with 8-way specification seats, this LIN circuit connects the seat module to the seat switch pack
- Seat switchpack LIN circuit short circuit to ground, short circuit to power, open circuit, high resistance
- Seat switchpack power or ground circuit open circuit, high resistance
- Seat switchpack internal failure