Diagnostic Manual, Chassis and Drivetrain,
Volume 2
| LOCATION: |
8.1 4MATIC > 42 Mechanical Test Program - Preparation for Test |
Mechanical Test Program - Preparation for Test
Preliminary work:
Diagnosis - Diagnostic Trouble Code (DTC) Memory  12
Electrical Test Program 23 |
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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Printable version
