Diagnostic Manual, Chassis and Drivetrain,
Volume 2
| LOCATION: |
8.1 4MATIC > 22 Electrical Test Program - Preparation for Test |
Electrical Test Program - Preparation for Test
1. Ignition: OFF.
2. Disconnect harness from 4MATIC control module (N30/3).
3. Connect socket box (126-pole) according to connection diagram.
Wiring Diagrams
Electrical Troubleshooting Manual, Models 124 and 201 Starting Model Year 1984.
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Equipment
| Multimeter 1) |
Fluke models 23, 83, 85, 87 |
| 1) Available through the MBUSA Standard Equipment Program. |
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Printable version
