Settings
- Trigger level: 50 %
- Time range: 5 ms
Test sequence
- 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.
- Operate engine at idling speed.
Specified value
- Measuring system
- Signal (4,7 - 5,3) V
Warning!The rising signal edge in the gap (see arrow) may vary.Note
- Measuring system:Communication with ECU required
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