DME 7.8 DME 7.8 0 · Work instruction

DME 7.8 DME 7.8 0 Work instruction Display OK If not OK ♦Measure resistance between 0 - 5 Ω disconnection point Pin 1 and special tool 9637 Pin I/9 ♦Measure resistance between 0 - 5 Ω disconnection point Pin 2 and special tool 9637 Pin III/25 ♦Measure resistance between 0 - 5 Ω disconnection point Pin 3 and special tool 9637 Pin III/10 ♦Measure resistance between 0 - 5 Ω disconnection point Pin 4 and special tool 9637 Pin I/7 ♦Measure resistance between 0 - 5 Ω disconnection point Pin 6 and special tool 9637 Pin III/24 ♦Measure resistance between ∞ Ω disconnection point Pin 4 and ground ♦Measure resistance between ∞ Ω disconnection point Pin 6 and ground ♦Switch on the ignition 0 V ♦Measure voltage between dis- connection point Pin 4 and ground ♦Switch on the ignition 0 V ⇒ Step 5 ♦Measure voltage between dis- connection point Pin 6 and ground 2442 P1121 0-110 page 3 Printed in Germany, 2000 p1121