S2000 L4-1997cc 2.0L DOHC (VTEC) MFI (2001)
Blower Motor Relay: Testing and Inspection
Power Relay Test
Use this chart to identify the type of relay, then do the test listed for it.
NOTE: Refer to turn signal/hazard relay input test.
Normally-open type B:
Check for continuity between the terminals.
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There should be continuity between the No.1 and No.3 terminals when power and ground are connected to the No.2 and No.4 terminals.
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There should be no continuity between the No.1 and No.3 terminals when power is disconnected.