Front Seat Heater Wire Inspection
WARNING: This page is about a different car, the 2003 Suzuki XL-7 and 2003 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.
- Confirm that seat heater switch is OFF position.
- Disconnect two couplers of seat heater under the seat cushion. (If seat under tray is equipped, pull out coupler between tray and seat cushion.)
- Check for continuity between terminals as shown below. If not continuity, replace faulty seat heater with seat cushion.
Seat heater circuit specifications
Seat back: Between terminal "A" and "B"
Seat cushion: Terminal "C" and "D"
Seat cushion: Terminal "D" and "F"
Seat cushion: Terminal "E" and "G"