zusatzluftschieber Djetronic MB

Hi Kerim,

no it is adjusted without ignition. And remember not to leave ignition on for too long without starting engine. Or remove 15 from igntion coil. Otherwise you risk burning power resistores, coil or ignition module.

Best is to measure throttle switch on ECU connector. This includes wiring harness. But for adjusting you can measure on throttle switch itself after removing electrical connector. Loosen thos 2 screws and turn until 17 and 12/47 have contact. Then turn one tick further on screw marks (0,5°) to have a safety margin.

good morning dr. volker ,
thanks for answer.While it is mounted on the ts as in the photo, I decided to make the adjustment by removing the black plastic cover.(12/17/47 ) Is this true?
Secondly, you told me to mount it by shifting 1 line, that is 0.5 degrees, after finding the adjustment place. In which direction do I shift 0.5 degrees? (to the headlight direction or to the steering wheel?)
thanks ,
best regards 

Hi Kerim,

dont make it so complicated. Open those 2 screws, connect your Multimeter and turn TPS until you see OPEN connection. THen turn until you see CLOSED. Turn 1 tick on TPS around screws further and it is finished. Multimter must still show CLOSED.

hi dr.volker
thanks, Is it just the setting? Is there a full throttle setting?
best regards

Full trhottle is just verifiction. There is no adjustment.

hello dr.volker
ok.how do i do it? (validation)
thanks

Hi Kerim,

just push down gas pedal and full-load contact must close then.

guten abend dr.volker
how are you ? I hope good. I have a question ,
How can I detect that the intake air temperature sensor no. 1 in the picture is intact and in working condition?
thanks.

Iyi aksamlar Kerim,

jetronic.org/en/d-jetronic/troubleshooting#Temperatursensoren

thanks dr.volker.
best regards.