headlight h4 pins

[qh187]

Does anybody know the configuration for the pins? I'm pretty sure that the top one is always 12v? and the headlights are ground switched correct? Is the left high or low?

Thanks.

[bkcorso]

wiring for 84-85 prelude This is all I could find in the chilton.

[w261w261]

I have the circuit diagrams for the '89, which should be the same as the '88. The hot leads for the high and low are switched. The ground(s) for the headlights are the middle sockets, with black wires. For the left headlight, the low beam wire is red/yellow and the high beam is red/green. For the right headlight the low beam is red/white and the high is red/blue. Good luck.

Hal