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Chris2JM3

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  1. HELP !! FEW ISSUES (WIRING)

    in G4+

    Posted

    For the brake light switch we will need more info about your settings and possibly wiring - can you attach your map and give a description how this switch is connected..

    ECU Hold power is normally used to switch the main relay.  Connect any aux output to the relay coil, set its function to "ECU Hold power" and its polarity to low.   For this to work you will also need an "ignition switch" signal connected to a DI (so the ECU knows when to turn the relay on/off).

    Adam,

     

    Can you elaborate on what settings the DI input should have for this set-up.

  3. HELP !! FEW ISSUES (WIRING)

    in G4+

    Posted

    OK almost at the end of my 2JZ-GTE conversion on E46 M3 got a couple of issues if anyone can assist.

     

    I have a couple of issue i can't get my head around. Hopefully someone can assist

    First one

    BMW X60004-PIN 24 - Signal Brake Light switch - I have on Digital Input 7 - Problem when there is power (key off) the brake lights are on?? If i turn ignition one clic they go off and work as should when pedal is pushed. Is this just a case of setting up the Digital input?? or another issue

    This next one is the biggest head scratcher i've got i know some ecu's have a Main relay switch

    There is a few power wires 1 x Permanent and another 3 which require the DME relay to be switch on

    BMW body pins E46 m3
    X60001 - PIN 1 Fuel Injector Relay Terminal 15 (Linked to DME Relay)
    X60001 - PIN 8 Voltage Supply Engine Electronics Fuse Carrier (Linked to DME relay) 
    X60004 - PIN 26 Fuse F29 - Terminal 15 IGN Switched (Linked to DME Relay)

    I have all these linked and Going to 14v to power ECU

    X60002 - PIN 11 Fuse F102 - Terminal 30 (permanent power) - I have these linked to Relay for e throttle body that goes to 14v AUX9/10 to power those aux channels. Relay goes to 14x Aux 9/10 another AUX to control , then into the 14v ecu power

    This next one which really confuses me

    X60002 - PIN 23 Signal - Main Relay Activation -DME Relay
    Which turns on the relay i believe to Activate PIN 1,8,26 i have mentioned above. I'm not sure where this should plug into my ecu?

    I put a multi meter and its reading power as i thought it was a ground being a brown wire with a white strip. If i clip it to GND's It will power the ecu through the above PIN 1,8,26 Should this be going to a DI input? or an AUX pin? if so what kind of set up?

    I don't really want the ecu powered the whole time as this doesn't seem correct having a live wire which looks to be a ground going to a ground all though its not melted any ground wire.

    I think i'm looking what will do this on the LINK FURY EFI Main Relay Switched Ground Output and how it's configured

     

    Any help much appreciated

     

     

     

     

     

  4. BMW EWS SYSTEM

    in G4+

    Posted

    As far as we are aware the system would still stop the starter from operating but the ECU part of stopping the injection and ignition would be bypassed.

    If you were to set up a Di as an anti theft input then this could be implemented also.

    So the DI setup would be the news signal from ews to ecu which in turn would make a complete link and the starter will function?

    What i can see the only two and from signal is the transponder to ews and back so if this is still present the starter should still fire?

  5. BMW EWS SYSTEM

    in G4+

    Posted

    Does this need deleted when going standalone with Link G4+ Fury or does it not even come into play as the signal is not returned from ECU in OEM situation as long as the key signals to the EWS system all should work ok and not cut power to the ECU?

    Anyone got any experience?

  9. BMW power

    in G4+

    Posted

    Right just trying to sort out the power cable on my e46 M3 for my 2jz conversion. These are all from the body and have a pin on the oem Ecu (dme)

    where should these all be located on the link fury?

     

    i did think of using the permanent power to the 14v aux9/10 pin with a relay for e throttle would this work?

    what about the others? Surely I can't feed them all into the 14v pin?

     

    BMW seems to have 5 12v into the Ecu

    fuel Injector relay

    fuse 102 terminal 30 (permanent power)

    voltage supply engine electronics fuse carrier

    signal-main relay activation dme relay

    fuse F29-terminal 15

     

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