acura Workshop Repair Guides

Acura (Honda) Workshop Service and Repair Manuals

Headlamp Motor Relay > < Headlamp Dimmer Relay|Locations
Page 1
background image

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.

^  There should be continuity between the F and E terminals and between the B and C terminals.
^  There should be continuity between the A and C terminals when power and ground are connected to the E and F terminals.
^  There should be no continuity between the A and C terminals when power is disconnected.

Headlamp Motor Relay > < Headlamp Dimmer Relay|Locations