So without even thinking, I pulled a bunch of the relays out from under the hood of my wagon. I made the grand assumption that they would be the same between sedan and wagon. They're not. D'oh.

The sedan has the (front to back) stepping relay (big metal one), junction “box” (small, flat, black plastic), and what I assume is the lambda relay (the small metal cue). The wagon had two extra relays (gray/white plastic cube, and a slightly larger black plastic cube).

All of the relays have Bosch markings (and no Volvo PN), all are rated at 20/30 amps and 12 volts. The Bosch part numbers start with 0 332 204 and end with 101, 158, and 172. I don't understand the diagrams on the side of the relays, but they've all got the same circuit(?) numbers (30, 85, 86, 87, 87a) and the diagrams are slightly different.

I stuck them on the scanner and put some pictures up here.

- alex

'85 244 Turbo
'84 245 Turbo