Danger | Risk of death. Death may occur if body parts are drawn into rotating vehicle parts. | Do not insert your hand into rotating parts. Wear closed and snug-fitting work clothes. Secure area of rotating vehicle components against unauthorized access. | |
Danger | Risk of death when working on component parts and systems with U >= 30 V alternating voltage (AC) or U >= 60 V direct voltage (DC) | Do not touch damaged or defective live component parts and lines or non-insulated electrical connections and lines. | |
Danger | Risk of explosion caused by fuel igniting, risk of poisoning caused by inhaling and swallowing fuel as well as risk of injury to eyes and skin caused by contactwith fuel. | No fires, sparks, open flames or smoking. Pour fuels into suitable and appropriately marked containers only. | |
Connecting and using test equipment | |||
Connecting hand-held tester (HHT), reading fault memory | |||
Gasoline injection and ignition system (ME-SFI) - Diagnosis - Previous knowledge | |||
Socket box connection diagram - ME-SFI - testing of electrical system | Plug with red identification is currently not yet required, as still no function available in ME-SFI [ME] control unit | ||
| When removing the couplings at the ME-SFI [ME] control unit, first remove the center coupling; during attachment, the center coupling D is the last to be attached. | ||
| Measuring equipment/ test connection column: | ||
| The numbers entered in brackets, e.g. in 1.0 (2A) mean: | ||
| A = coupling A in wiring diagram | ||
| 2 = socket 2 in wiring diagram | ||
| Ignition OFF | ||
| Connect test wiring harness with socket box to ME-SFI [ME] control unit (N3/10) according to connection scheme. | ||
| Check | ||
1 | ME-SFI [ME] cruise control electrics check cruise control switch |
Referenced documents
- ad0000p1000az Connecting and using test equipment
- ad0000p200003a Connecting Hand-Held Tester (HHT), reading out fault memory
- ad0761p200001a Socket box connection diagram - ME-SFI - testing of electrical system
- ad0761p2000c
- ad0761p2000c Gasoline injection and ignition system (ME-SFI) - Diagnosis - Previous knowledge
- as0000z000401a Risk of death. Death may occur if body parts are drawn into rotating vehicle parts.
- as0000z003501a Risk of death when working on component parts and systems with U >= 30 V alternating voltage (AC) or U >= 60 V direct voltage (DC)
- as4700z000101a Risk of explosion caused by fuel igniting, risk of poisoning caused by inhaling and swallowing fuel as well as risk of injury to eyes and skin caused by contactwith fuel.