The headlights/ parking lights are all working fine now after changing out all fues and bulbs. OK, but overkill on the fuses. 15 and 16 are the only ones feeding all those lights you first posted about.

The only problem I'm left with is that the right (if you're looking at the wagon from behind) rear fog and directional are not working.

1 - Are you referring to "rear fog and directional" as a single bulb? (just so we're on the same page, the Fog is #1 at Top, signal is #3)

2 - I thought you said the Fog worked, after you swapped in a bulb unit??? And it gave a Bulb Failure light? By starting a new thread so often, the overall continuity tends to suffer.

Does the Fog Light switch light up when active?
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Bruce Young
'93 940-NA (current) — 240s (one V8) — 140s — 122s — since '63.