Preparation For Test

Preliminary work:
Diagnosis - Pull codes with impulse counter scan tool or hand-held tester. BM (Base Module)

1. Ignition OFF.
2. Disconnect base module (BM, N16/1).
3. Connect socket box with contact module 1 and contact box according to connection diagrams.
4. Continue with test.








Special Tools

Additional Tools
Digital Multimeter Fluke models 23, 83, 85, or 87