Hi, There is the 700/900 FAQ available: .... Should be able to guide you through most processes. You could also get yourself a copy of VADIS for parts ID and blown up diagrams of components.. Search eBay for VADIS Des. . . ;)
I am really looking for the 940 repair manual in PDF format if thats posible, do you have any idea of the part numbers for the Green Book sections by any chance. Regards John
Check this thread for how to get to the wiring details for your car: I've just got a 740 Haynes manual and it also seems to be one of the 'less informative' in the series. I think the best ones in the Haynes series seem to be from the acquisition of 'Autobooks' - the 240 Haynes manual has detailed diagnostics for all of the fuel injection and ignition systems - the version of the manual for the 740 (which had much the same on various of the models) has almost nothing!