DME 7.8 DME 7.8 0 · Figure 1:

DME 7.8 DME 7.8 0 Figure 1: Work instruction Display OK If not OK 6 Check signal wire from ♦Connect special tool 9637 to 0 - 5 Ω Repair wiring har- DME control module, wiring harness (DME control → End ness Pin III/18, to CMP sensor module plug) → End ♦Remove connector of CMP sen- sor 2 ♦Measure resistance between special tool 9637 Pin III/18 and CMP sensor 2 plug Pin 2 113 Camshaft position sensor 2 - below limit Diagnosis conditions • Engine running Possible fault cause ♦Short circuit to ground Note! ♦If both CMP sensor signals are missing, the start will take at least 10 seconds. ♦For safety reasons, the ignition timing is retarded. Affected terminals Terminal III/18 2839 P1397 0-166 page 3 Printed in Germany, 2000 p1397