1. Remove the front seat. (See FRONT SEAT REMOVAL/INSTALLATION.)
2. Remove the seat cushion trim. (See FRONT SEAT DISASSEMBLY/ASSEMBLY.)
3. While inspecting for continuity between the terminals A and B of the connector, use a dryer to warm the thermostat of the seat warmer unit on seat cushion.
4. Verify that the continuity between the seat warmer terminals is as indicated in the table.