NSX V6-3.2L DOHC (2001)
Headlamp Dimmer Relay: Testing and Inspection
1. Remove the dimmer relay from the under-hood fuse/relay box.
Dimmer Relay Test
2. Check continuity at the relay terminals.
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There should be continuity between the F and E terminals and between the B and C terminals.
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There should be continuity between the A and C terminals when power and ground are connected to the E and F terminals.
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There should be no continuity between the A and C terminals when power is disconnected.