[Sportwagon75]

Thanks Otto - Every little bit helps. I have six Opels and only one is pre-75. I recently had an intermittant fuel pump issue that was traced back to the separate fuse holder for the pump near the fuse box. A little oxidation on an old fuse can really cause a world of trouble. As I'm sure you're aware...the troubleshooting guide in the 1975 factory supplement is an excellent tool for going through the entire F/I circuitry. Thanks again. -SD