
Originally Posted by
shogun
just found an interesting info from someone to make the stomp test possible on 750 from 05/1991 on with DME 1.7 (not possible with 1.2)
See Bentley Repair Manual 100-16, ELE-201, ELE-89.
First of all install a bulb in the cluster into the empty socket for the check engine light. Then connect on both MOTRONICS additional new cables on ECU I pin 8 + ECU II pin 8 and connect it to the cluster on connector X502 pin 3.
Then start the procedure for the stomp test as shown on my website below. For cylinder bank no. I push the accelerator pedal 5 times, for cylinder bank II 6 times.
Switch ignition in position 2. wait till EML light is off, 5 times for ECU I and 6 times for ECU II.
Is this possible on M50 engines with Bosch Motronic 3.x?
BMW E34 528i, M52B28 + M50 manifold, Remus exhaust, ///M Parallel Spoke 18" rims