Seat Temperature Relay: Testing and Inspection
Seat Heaters Relay Test1. Remove the front seat.
2. Disconnect the 6P connector from the seat heater relay (A).
3. Check for continuity between the No.6 and No.5 terminals, and No.6 and No.4 terminals. There should be continuity.
If there is no continuity, replace the seat heater relay.
4. Check for continuity between the No.1 and No.6 terminals, and No.3 and No.4 terminals when power and ground are connected to the No.6 and No.5 terminals. There should be continuity. If there is no continuity, replace the seat heater relay.
Seat Heater Main Relay (Canada)