Pinout Motronic ledningsnett 3B, AAN, ABY og ADU

Noen som har oversikt på ledningene som skal inn på motronic hjernen 3b hjernen?

 

har søkt men intet funnet.

Her

01 Output stage for ignition coil

02 Coding plug (Territory details unknown)

03 Fuel pump relay control OUTPUT J17, G6

04 Idle stabiliser control OUTPUT N71

05 Carbon canister frequency valve control

06 Tachometer signal (to Instruments & Autocheck)

07 Air mass sensor value (from G70 pin #3) INPUT G70

08 Hall effect sensor (signal wire from G40 pin #2) INPUT G40

09 Not Used N/A

10 Ground #1 (0V) - Inlet manifold

11 Knock Sensor 1

12 Reference voltage (+ve) to throttle pot, hall effect sensor, altitude sensor and coding plug connector

13 OBD signal (L-Wire) - White connector

14 Ground #2 (0V) - Inlet manifold

15 Fuel injector #3 control (switched 0V) OUTPUT N32

16 Fuel injector #2 control (switched 0V) OUTPUT N31

17 Fuel injector #1 control (switched 0V) OUTPUT N30

18 +12V battery feed, via Fuse S27

19 Ground #3 (0V)

20 Not Used N/A -

21 Not Used N/A

22 OBD Signal (Blink Output / Malfunction Indication) - Blue connector

23 Wastegate frequency valve control (switched 0V)

24 Ground #4 (0V)

25 MAF Sensor (G70 Pin #4)

26 MAF Sensor (G70 Pin #2)

27 +12V Ignition ON (Terminal 15)

28 Lambda sensor signal

29 Knock Sensor 2

30 0V Reference Signal - F96 , G42 , G61 ,G62, G66, G69

31 Boost pressure signal for trip computer (Not used on S2)

32 Fuel consumption signal for trip computer (J128)

33 Not Used N/A - -

34 Fuel injector #5 control (switched 0V)

35 Fuel injector #4 control (switched 0V)

36 Multifunction coolant temperature sensor, Pin #2 'R'

37 +12V battery feed, via Fuse S28 INPUT

38 Coding plug (Territory details unknown)

39 Coding plug (Territory details unknown)

40 A/C compressor ON/OFF indication

41 A/C compressor - Idle speed increase indication

42 Not Used N/A - -

43 Not Used N/A - -

44 Intake air temperature sensor

45 Coolant temperature sensor

46 Altitude sensor

47 Engine speed sensor

48 Reference point for engine speed and crankshaft position sensors - G4 , G28

49 Crankshaft position sensor

50 Not Used N/A - -

51 Not Used N/A - -

52 Idle throttle position switch (F60/G69 Pin #6)

53 Throttle valve position (F60/G69 Pin #3)

55 OBD signal (K-Wire) - White connector

takk for den

Har du til aby/adu også;-)

Her er til ABY/ADU:

 

01 Power output stage for ignition, cylinder #1 OUTPUT N122 pin I1 gn/ws

02 Power output stage for ignition, cylinder #2 OUTPUT N122 pin I2 li

03 Fuel Pump Relay, 0V. Also provides 12V power for various components. OUTPUT (0V) J1 br/gn

04 Idle Air Control Valve, 0V OUTPUT (0V) N71 pin 2 gn/sw

05 Evaporative emissions frequency valve, 0V OUTPUT (0V) N80 pin 1 ws

06 Air conditioning compressor control. Normally an input in conjuction with pin 41 , but can also be

used to turn off A/C compressor when maximum engine power is requiredINPUT / OUTPUTgn/sw

07 Mass Air Flow (MAF) sensor signal INPUT G70 pin 3 sw/ws

08 Camshaft Position Sensor (Hall Sender), Pin #2 INPUT G40 pin 2 gn

09 Barometric pressure sensor INPUT F96 pin 1 gr

10 0V ground/shield for various sensors 0V G39, G70, G4, G28, G61, G66, F60, G40 br/ge

11 Knock sensor I (For cylinders 1 - 3) INPUT G61 ws

12 +5V reference voltage for various sensors OUTPUT G69 pin 1, G40 pin 1,F96 pin2 ro/sw

13 OBD connector (L-wire) INPUT OBD ws/ro

14 0V ground 0V - br/ro

15 Not Used - - -

16 Fuel injector -ve pulse, cylinder #5 OUTPUT N83 pin 2 br/ro

17 Fuel injector -ve pulse, cylinder #2 OUTPUT N31 pin 2 br/bl

18 Permanent 12V supply voltage 12V INPUT S27 ro/ws

19 0V ground/shield for various sensors 0V G39, G70, G4, G28, G61, G66, F60, G40 br/ge

20 Power output stage for ignition, cylinder #4 OUTPUT N127 pin I1 ro/sw

21 Power output stage for ignition, cylinder #5 OUTPUT N127 pin I2 gn

22 OBD for Malfunction Indicator Lamp (MIL) - Blink Codes OUTPUT OBD gr/br

23 Power output stage for ignition, cylinder #3 OUTPUT N122 pin I3 sw/bl

24 0V ground 0V - br/ro

25 Mass Air Flow (MAF) sensor, burn-off signal OUTPUT G70 pin 4 bl/li

26 Mass Air Flow (MAF) sensor, electrical ground INPUT G70 pin 2 sw/gn

27 Switched 12V supply voltage (Ignition ON) 12V INPUT S32 sw

28 Oxygen / Lambda sensor INPUT G39 gn

29 Knock sensor I (For cylinders 4, 5) INPUT G66 gn

30 0V ground 0V G61, G66. G69, F96, G62, G42 sw/li

31 Fuel consumption signal OUTPUT J128/189 br/sw

32 Charge pressure signal (NOT used on the S2) OUTPUT - -

33 Wastegate frequency valve control signal (Switched 0V) OUTPUT N75 pin 2 gn/ge

34 Fuel injector -ve pulse, cylinder #3 OUTPUT N32 pin 2 br/gn

35 Fuel injector -ve pulse, cylinder #4 OUTPUT N33 pin 2 br/ws

36 Fuel injector -ve pulse, cylinder #1 OUTPUT N30 pin 2 br/sw

37 Switched 12V supply voltage (via fuel pump relay - activated by ECU). Also related to 'holdover relay' with ECU for the MAF. Probably for burnoff - assuming that pin 25 burnoff trigger is a 0V output pulse. In which case this pin is pulled to 12V with the engine running and is used to empower the MAF burnoff sequence with the engine off. 12V N30, N31, N32, N33, N83, G70 bl/sw

38 Coding Plug (where applicable) INPUT - br/bl

39 Coding Plug (where applicable) INPUT - ws/sw

40 Engine speed signal (RPM) OUTPUT G5 (Tacho) li

41 Air conditioning status - informs the ECU if A/C is ON or OFF INPUT A/C sw/ge

42 Not Used - - -

43 Not Used - - -

44 Intake air temperature INPUT G42 sw/ge

45 Coolant temperature INPUT G62 ro/gn

46 Multi-Function Thermal Switch INPUT F76 pin 2 ® bl/ws

47 Crankshaft reference position sensor (62 degrees BTDC on cylinder #1) INPUT G4 ro

48 0V reference for crankshaft sensors. 0V G4, G28 li-G4 gr-G28

49 Crankshaft speed sensor (135 teeth on flywheel starter ring) INPUT G28 bl

50 Vehicle speed signal (VSS from speedometer) INPUT G21 ws/bl

51 Not Used - - -

52 Throttle position switch (Idle detection) INPUT F60 pin 6 gn/li

53 Throttle position potentiometer (Throttle angle) INPUT G69 pin 3 gn/bl

54 Not Used - - -

55 OBD connector (K-wire) INPUT / OUTPUT OBD gn/ro

Har du til aby/adu også;-)

 

 

01 Power output stage for ignition, cylinder #1

02 Power output stage for ignition, cylinder #2

03 Fuel Pump Relay, 0V. Also provides 12V power for various components.

04 Idle Air Control Valve, 0V

05 Evaporative emissions frequency valve, 0V

06 Air conditioning compressor control. Normally an input in conjuction with pin 41 , but can also be used to turn off A/C compressor when maximum engine power is required

07 Mass Air Flow (MAF) sensor signal

08 Camshaft Position Sensor (Hall Sender), Pin #2

09 Barometric pressure sensor

10 0V ground/shield for various sensors G39, G70, G4, G28, G61, G66, F60, G40

11 Knock sensor I (For cylinders 1 - 3)

12 +5V reference voltage for various sensors

13 OBD connector (L-wire)

14 0V ground

15 Not Used

16 Fuel injector -ve pulse, cylinder #5

17 Fuel injector -ve pulse, cylinder #2

18 Permanent 12V supply voltage

19 0V ground/shield for various sensors G39, G70, G4, G28, G61, G66, F60, G40

20 Power output stage for ignition, cylinder #4

21 Power output stage for ignition, cylinder #5

22 OBD for Malfunction Indicator Lamp (MIL) - Blink Codes

23 Power output stage for ignition, cylinder #3

24 0V ground

25 Mass Air Flow (MAF) sensor, burn-off signal

26 Mass Air Flow (MAF) sensor, electrical ground

27 Switched 12V supply voltage (Ignition ON)

28 Oxygen / Lambda sensor

29 Knock sensor I (For cylinders 4, 5)

30 0V ground 0V G61, G66. G69, F96, G62, G42

31 Fuel consumption signal

32 Charge pressure signal (NOT used on the S2)

33 Wastegate frequency valve control signal (Switched 0V)

34 Fuel injector -ve pulse, cylinder #3

35 Fuel injector -ve pulse, cylinder #4

36 Fuel injector -ve pulse, cylinder #1

37 Switched 12V supply voltage (via fuel pump relay - activated by ECU). Also related to 'holdover relay' with ECU for the MAF. Probably for burnoff - assuming that pin 25 burnoff trigger is a 0V output pulse. In which case this pin is pulled to 12V with the engine running and is used to empower the MAF burnoff sequence with the engine off.

38 Coding Plug (where applicable)

39 Coding Plug (where applicable)

40 Engine speed signal (RPM)

41 Air conditioning status - informs the ECU if A/C is ON or OFF

42 Not Used

43 Not Used

44 Intake air temperature

45 Coolant temperature

46 Multi-Function Thermal Switch

47 Crankshaft reference position sensor (62 degrees BTDC on cylinder #1)

48 0V reference for crankshaft sensors.

49 Crankshaft speed sensor (135 teeth on flywheel starter ring)

50 Vehicle speed signal (VSS from speedometer)

51Not Used

52 Throttle position switch (Idle detection)

53 Throttle position potentiometer (Throttle angle)

54 Not Used

55 OBD connector (K-wire)

Noen som vet hvor mange steder her en skal måle jord?

 

min er det sånn ca 6 brune ledninger fra hjernen som er satt fast på en liten messing klump med en brun ledning ut i motorrommet, når jeg satt multimeteret til denne klumpen og målte på alle pinnene så fikk jeg kontankt på alle jordingspunktene, pluss en del til. som 11, 26,27

 

noen som har gjort dette på sin 3b? eller har svar

Legger like godt til AAN

 

1. Power Output Stage (output) signal for Cyl #1 Ignition coil

2. Power Output Stage (output) signal for Cyl #2 Ignition coil

3. Fuel Pump Relay signal (output) (E87)

4. Idle Air Control Valve (output) (N71)

5. Carbon Canister (Evaporative Emissions) Frequency valve (output) (N80)

6. A/C Control Head (E87)

7. Mass Air Flow Sensor (G70)

8. Hall Sender, (G40) (signal wire-Pin S)

9. Barometric sensor (atmospheric pressure)

10. Oxygen Sensor (G39)

11. Knock Sensor #1 (G61)

12. Hall sender, altitude sensor, throttle valve potentiometer and coding plug (+5V) supply

13. Data Link (Diagnostic) connector (L wire)

14. Fuel Injectors (N30-83) ground on intake manifold

15. Open, not used 16. Injector #5 control signal, (output) (N83) ( - )

17. Injector #2 control signal, (output) (N31) ( - )

18. ECU Power Supply Terminal 30 (+12V), Fuse #64

19. Shielding for sensors, intake manifold ground

20. Power Output Stage (output) signal for Cyl #4 Ignition coil

21. Power Output Stage (output) signal for Cyl #5 Ignition coil

22. Data Link (Diagnostic) plug connector (blink code output)

23. Power Output Stage (output) signal for Cyl #3 Ignition coil

24. Control Unit ground, intake manifold

25. Mass Air Flow Sensor (output) (G70) (Burn off signal for hot wire)

26. Mass Air Flow Sensor (G70) ground

27. ECU Power supply Terminal #15 (Ignition +12V)

28. Oxygen Sensor (G39) (signal wire in)

29. Knock Sensor #2 input (G66) (Cylinders 4 and 5)

30. Ground for Knock sensor #1 and #2 (G66 and G61), Baro sensor (F96), Throttle position pot (G69), Coolant Temp sensor (G62), Intake Sensor (G42), and Coding plug

31. Fuel consumption signal for trip computer (Pin 15)

32. Trip Computer Boost Pressure Gauge signal for (Pin 9)

33. Waste Gate Frequency Valve Ground

34. Injector #3 control signal (output) (N32) ( - )

35. Injector #4 control signal (output) (N33) ( - )

36. Injector #1 control signal (output) (N30) ( - )

37. Voltage Supply (+12V) input with ignition on for all 5 Fuel injectors (N30-N83), Mass Air Flow Sensor (G70), Evap canister freq. valve, Wastegate Freq. valve, Idle air control valve ( Fuse #72)

38. Coding plug, Pin 1

39. Coding plug, Pin 2

40. Tachometer

41. A/C on, Idle speed increase signal

42. Open, not used

43. Open, not used

44. Intake Air Temperature Sensor (G42)

45. Coolant Temperature Sensor (G62)

46. Open, not used

47. Reference Sensor, Crankshaft position (input)

48. Ground for Reference and Engine Speed (RPM) sending units

49. Engine Speed sending unit (input)

50. Instrument cluster (G21), Road Speed signal

51. Open, not used

52. Idle Switch inside Throttle Potentiometer switch

53. Throttle Position Potentiometer

54. Open, not used

55. Data Link (Diagnostic plug) connector (K wire)

Takker;-)

Noen som vet hvor mange steder her en skal måle jord?

 

min er det sånn ca 6 brune ledninger fra hjernen som er satt fast på en liten messing klump med en brun ledning ut i motorrommet, når jeg satt multimeteret til denne klumpen og målte på alle pinnene så fikk jeg kontankt på alle jordingspunktene, pluss en del til. som 11, 26,27

 

noen som har gjort dette på sin 3b? eller har svar

Skal bare har jord på 10,14,19 og 24

 

Må ta vekk alle givere ellers blir det feil

Er 3 ledninger som er skrudd fast i innsuget

men er felles jord der igrunn

 

Er problemet ditt da?

Skal bare har jord på 10,14,19 og 24

 

Må ta vekk alle givere ellers blir det feil

Er 3 ledninger som er skrudd fast i innsuget

men er felles jord der igrunn

 

Er problemet ditt da?

 

Konstant feil på g28 selv med bytte på sensor..

 

Begynner å lure på om det er noe feil med tappen på svinghjulet, noen måte å "sjekke" denne på

Konstant feil på g28 selv med bytte på sensor..

 

Begynner å lure på om det er noe feil med tappen på svinghjulet, noen måte å "sjekke" denne på

Den får du feil på uansett så lenge du ikke leser ut feilen når motoren går.

 

Går bilen som den skal?

 

Skru av breketten som de sensorene sitter på

Tørn svinghul sakte rundt

Da skal tappen dukke opp i hullet tilslutt

Den får du feil på uansett så lenge du ikke leser ut feilen når motoren går.

 

Går bilen som den skal?

 

Skru av breketten som de sensorene sitter på

Tørn svinghul sakte rundt

Da skal tappen dukke opp i hullet tilslutt

 

3b gir ikke feil på g28 når motor står i ro. Får denne, usannsynlig signal

 

00513 - Engine Speed Sensor (G28)

27-10 - Implausible Signal - Intermittent

 

Hvor stort mellomrom mellom sensor og tapp skal det være? btw såg mine svinghjulsensor slike ut når jeg monterte de ut, virker som om det har vært noe løst inni der

 

Hvis du kinner og bilen ikke starter, vil den lage feilkode på G28. Been there done that.

Kan også lage kode på G28 om timing er litt ute.. men da vil du gjerne få på hallgiver samtidig.

 

Jan brede

Slet lenge med en kompis sin 3b, akkurat tilsvarende problem nevnt over. Det viste seg tilslutt og være instilling av fordeler... Måtte treffe pinlig spot on for og få fyr.!

altså, bilen starter og går, men når jeg slipper gassen i nedoverbakke så hopper turteller opp og ned helt til jeg trykker på gassen igjen, Eller stopper alltid bilen i nedover bakken med garasjen min når jeg må ta en liten snuings der.. Pluss at den til tider fjusker, noen dager mere enn andre.

 

Og da ligger alltid den g28 inplausible der sammen med short to ground på n80 kullfilteret, men tviler på den har noe med denne å gjøre.

triggerpinnen din skal stikke 12mm ut av svinghjulet og pinnen skal nesten subbe under sensoren

Tyder kanskje på at pinnen er litt kort siden det kommer og går

Legger like godt til AAN

 

1. Power Output Stage (output) signal for Cyl #1 Ignition coil

2. Power Output Stage (output) signal for Cyl #2 Ignition coil

3. Fuel Pump Relay signal (output) (E87)

4. Idle Air Control Valve (output) (N71)

5. Carbon Canister (Evaporative Emissions) Frequency valve (output) (N80)

6. A/C Control Head (E87)

7. Mass Air Flow Sensor (G70)

8. Hall Sender, (G40) (signal wire-Pin S)

9. Barometric sensor (atmospheric pressure)

10. Oxygen Sensor (G39)

11. Knock Sensor #1 (G61)

12. Hall sender, altitude sensor, throttle valve potentiometer and coding plug (+5V) supply

13. Data Link (Diagnostic) connector (L wire)

14. Fuel Injectors (N30-83) ground on intake manifold

15. Open, not used 16. Injector #5 control signal, (output) (N83) ( - )

17. Injector #2 control signal, (output) (N31) ( - )

18. ECU Power Supply Terminal 30 (+12V), Fuse #64

19. Shielding for sensors, intake manifold ground

20. Power Output Stage (output) signal for Cyl #4 Ignition coil

21. Power Output Stage (output) signal for Cyl #5 Ignition coil

22. Data Link (Diagnostic) plug connector (blink code output)

23. Power Output Stage (output) signal for Cyl #3 Ignition coil

24. Control Unit ground, intake manifold

25. Mass Air Flow Sensor (output) (G70) (Burn off signal for hot wire)

26. Mass Air Flow Sensor (G70) ground

27. ECU Power supply Terminal #15 (Ignition +12V)

28. Oxygen Sensor (G39) (signal wire in)

29. Knock Sensor #2 input (G66) (Cylinders 4 and 5)

30. Ground for Knock sensor #1 and #2 (G66 and G61), Baro sensor (F96), Throttle position pot (G69), Coolant Temp sensor (G62), Intake Sensor (G42), and Coding plug

31. Fuel consumption signal for trip computer (Pin 15)

32. Trip Computer Boost Pressure Gauge signal for (Pin 9)

33. Waste Gate Frequency Valve Ground

34. Injector #3 control signal (output) (N32) ( - )

35. Injector #4 control signal (output) (N33) ( - )

36. Injector #1 control signal (output) (N30) ( - )

37. Voltage Supply (+12V) input with ignition on for all 5 Fuel injectors (N30-N83), Mass Air Flow Sensor (G70), Evap canister freq. valve, Wastegate Freq. valve, Idle air control valve ( Fuse #72)

38. Coding plug, Pin 1

39. Coding plug, Pin 2

40. Tachometer

41. A/C on, Idle speed increase signal

42. Open, not used

43. Open, not used

44. Intake Air Temperature Sensor (G42)

45. Coolant Temperature Sensor (G62)

46. Open, not used

47. Reference Sensor, Crankshaft position (input)

48. Ground for Reference and Engine Speed (RPM) sending units

49. Engine Speed sending unit (input)

50. Instrument cluster (G21), Road Speed signal

51. Open, not used

52. Idle Switch inside Throttle Potentiometer switch

53. Throttle Position Potentiometer

54. Open, not used

55. Data Link (Diagnostic plug) connector (K wire)

 

 

Hva er plug 38 og 39 coding plug ?

hei, eg har ein 3b som eg trenger hjelp til å finne ut kva ledninger som skar på

multitempsensoren under innsuget,tre ledninger,,

vanntemp signal til instrumentpanelet (resistorverdi)

for høy kjøletemp til ecu (retarderer tenning, av/på signal)

for høy kjøletemp til A/C (slår av kompressor, av/på signal)

siste var +12v før, men nye sensorer trenger det ikke