Inside the switch.
Under hood fuse panel, should be #35 relay, operates low beam headlights
Low Beam Headlight Bulb Size: 9006High Beam Headlamp Light Bulb Size: 9005
High beam-9005 Low beam-9006
next to battery ,black cover with relays inside it
The only headlight relay I can find is for the Clio II from 1998 onwards This is in the fascia relay box, relay no8 This controls the low beam with the daylight running lamps.
how do I adjust headlights
on two door 08 accord H11 low beam and 9005 high beam 4 doors 9006 low and 9005 high
The 2006 Honda Pilot has 4 headlight bulbs - 2 low beam and 2 high beam. See sources and related links below.
Headlight relay is located behind the dash, left of steering column
I do not know about the SL1, but often there is a relay for high current circuits such as headlights. You could check for proper operation of the high-beam headlight switch at the excitation terminal of the relay and check for headlight circuit energy at the output on the relay.
If you haven't already, replace the headlight. Chris
There isn't a high beam relay but there are headlight relays located in the engine compartment. There are two, one of the driver side and one for the passenger side.