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Seat Temperature Relay: Testing and Inspection

Power Relay Test

Normally-open type, A:

Check for continuity between the terminals.
- There should be continuity between the No.1 and No.2 terminals when power and ground are connected to the No.3 and No.4 terminals.
- There should be no continuity between the No.1 and No.2 terminals when power is disconnected.







Seat Heater Relay (Canada)