- Connection A of test cable 108 may NOT be connected to connection B of the 126-pin socket box (050).
Continue to test with button F2
- Trigger level: 50 %
- Time range: 5 ms
- Switch off ignition.
- Connect socket box (126-pin) to component N3/10 (ME-SFI [ME] control unit).
- Observe oscilloscope pattern between sockets (M.80) 80(A7) and (M.81) 81(A4) of the 126-pole socket box tester.
- Start engine.
- Measuring system
Warning!The rising signal edge in the gap (see arrow) may vary.Note
- Measuring system:Communication with ECU required