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Diagnostic Manual, Engines, Volume 3

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LOCATION:    8.4 Diagnostic Module (DM)   >   22 Electrical Test Program - Preparation for Test


Electrical Test Program - Preparation for Test

Preliminary work: Diagnosis - Diagnostic Trouble Code (DTC) Memory 11

1. Ignition: OFF
2. Remove covering from left instrument panel.
3. Remove diagnostic module (N59).
3. Connect socket box with test cable
(according to connection diagram on next page).

Electrical wiring diagrams, see Electrical Troubleshooting Manual.

Equipment

Digital multimeter 1) Sun DMM-5
Fluke models 23, 83, 85, 87
1) Available through the MBUSA Standard Equipment Program.