Integra GS-R Coupe L4-1797cc 1.8L DOHC (VTEC) MFI (1997)
Blower Motor Relay: Testing and Inspection
1. Remove the power relay from its socket.
2. Check continuity between relay terminals.
There should be continuity between the A and C terminals when power and ground are connected to the B and D terminals.
There should be no continuity when power is disconnected.