Search found 8 matches

by alexeinik
Fri Apr 28, 2017 5:50 pm
Forum: Technical
Topic: Alfa164Diagnostics
Replies: 215
Views: 214319

Re: Alfa164Diagnostics

Hello, Wilco! Wilco starting from the very very big letter W! It's are really big invention! But can you explain me how I must solder USB cable for connection of my notebook to my loving Q4 (really I'm having two Q4)? Anyway- USB out having the pins +5 V, -5V, DATA + and DATA -). But I suppose, that...
by alexeinik
Sun Apr 01, 2012 4:02 pm
Forum: Technical
Topic: Looking for an electrical circuit for 164 V6 TURBO
Replies: 2
Views: 1603

Looking for an electrical circuit for 164 V6 TURBO

Looking for an electrical circuit 164 V6 turbo 1996, a friend having trouble with the engine need the part of scheme, which deals with the injection and ignition.
by alexeinik
Sun Mar 25, 2012 1:08 pm
Forum: Technical
Topic: 4x4 diagnostics
Replies: 50
Views: 33398

Re: 4x4 diagnostics

Yes, indeed, it may be on idle so, simply i don't want to sit in the car and step at the gas, I'd prefer to ride.
by alexeinik
Sun Mar 25, 2012 11:25 am
Forum: Technical
Topic: 4x4 diagnostics
Replies: 50
Views: 33398

Re: 4x4 diagnostics

This is not true, that the system will be bleeded itself! In the best case, you should use the Examiner, but i had used the other way. I removed the plug from the oil pressure sensor and hang on it to a spare (I had), but you can just use a 37 kohm trimmer in the middle position. For the main flow v...
by alexeinik
Sun Mar 25, 2012 11:24 am
Forum: Technical
Topic: 4x4 diagnostics
Replies: 50
Views: 33398

Re: 4x4 diagnostics

This is not true, that the system will be bleeded itself! In the best case, you should use the Examiner, but i had used the other way. I removed the plug from the oil pressure sensor and hang on it to a spare (I had), but you can just use a 37 kohm trimmer in the middle position. For the main flow v...
by alexeinik
Sat Mar 24, 2012 5:53 pm
Forum: Technical
Topic: Bleeding of the hydraulic system VISCOMATIC 164 Q4
Replies: 5
Views: 3720

Re: Bleeding of the hydraulic system VISCOMATIC 164 Q4

Thanks for the explanation, but I am understanding very well what is the PWM, because I am a radio engineer. Besides, i understand why in this case the manufacturer used the PWM, it because controller generates a digital signal, and it is easier to integrate it on the valve coil, than make installat...
by alexeinik
Sat Mar 24, 2012 2:27 pm
Forum: Technical
Topic: Bleeding of the hydraulic system VISCOMATIC 164 Q4
Replies: 5
Views: 3720

Re: Bleeding of the hydraulic system VISCOMATIC 164 Q4

Thanks for the tip! Connect a resistor instead of the pressure sensor is a good idea, but why not simply apply 12 volts to the memory load valve? And it remains an open question with a flow contro valve.Viscomatic tester gives for bleeding constant river of 450 mA. Why 450 ma? And why the current to...
by alexeinik
Sat Mar 24, 2012 12:45 pm
Forum: Technical
Topic: Bleeding of the hydraulic system VISCOMATIC 164 Q4
Replies: 5
Views: 3720

Bleeding of the hydraulic system VISCOMATIC 164 Q4

Good day! Decided to change the oil in all wheel drive system of alfa romeo 164Q4 for the Tutela GL/R (it was previously filled ATF). Now a am having a problem- how to remove the air from the system without having viscomatic Examiner ? Is there anybody here who produced this process without a tester...