No start. No power to fuse 23(fuel pump). Have power at fuel pump relay. Replaced dme. No help.
have the same problem?
Sunday, March 17th, 2013 AT 11:26 AM
Dme? Please explain
there should be 2 feeds to the relay. One is key on power and the other is 12 volts constant.
If there is no power to the fuse box fuse, then you may have a wiring issue at the fuse box or check fusible links
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Sunday, March 17th, 2013 AT 12:57 PM
The DME(bmw lingo) is the ECM. It was a bad CPS. During troubleshooting I inadvertantly had the fuel pump relay and engine control relay swapped, so it still wouldnt start. Swapped them back and she fired right up. Thanks