no voltage at

Discussion in 'GS Boxers' started by container, Dec 26, 2011.

  1. container

    container Adventurer

    Joined:
    May 29, 2010
    Oddometer:
    72
    Location:
    Slovenia
    working on a 1150rt-p project, now replaced wiring harness and connected everything that fitted anything.

    I have no pump fuzz at the ignition on, no voltage at the pump connector under tank, no "blip" of 12V at ignition on (supposedly pump gets turned off when HES says nothing). Swapped the pump relay (2 times), no voltage at pump fuze, fuze seems ok anyway.
    Voltage in the fuzebox that link to relays pins 3 and 5 measure 5,6V. I don't know what this means, but it is not 12v as I'd suspect would suffice.

    Haven't checked HES, but I suppose I must have voltage at pump relay first?
    Since I had to reconnect all the electrics myself (noob el. knowledge level) I could have connected something wrong or Is anything NOT connected preventing Motronic to even send anything to the pump? I have Doug Raymonds wiring diagram (which I understand poorly).

    Any ideas?
    #1
  2. container

    container Adventurer

    Joined:
    May 29, 2010
    Oddometer:
    72
    Location:
    Slovenia
    Only fuze 3 and 5 have voltage 12V
    and on ignition on only relay 5 (relief) clicks.

    I have connected ABS and since I've got bled brakes it only went pumping buzzing madly and relay switching on/off fastly. Let that to solve later.

    Tank empty sensor seems to work, when I connect the under-tank connector the yellow "Low gas" light comes on.
    #2
  3. container

    container Adventurer

    Joined:
    May 29, 2010
    Oddometer:
    72
    Location:
    Slovenia
    OK I just found out that I forgot to plug the kick-stand switch into wiring harness ... For a reason though: I can not find the correct connector for it!
    Could this be the issue?
    The problem is I have r1150 RT-P bike and a 1150 RS wiring harness. Do RS-es have kick-stand switch too? And if - does anyone know where on the harness can I find it?
    #3
  4. container

    container Adventurer

    Joined:
    May 29, 2010
    Oddometer:
    72
    Location:
    Slovenia
    I told you I'm stupid. Talking to myself solves my issues. :eek1
    Found the plug, connected it, got 12V on fuze. Still no pump fuzz though, but this is another story, will take apart the tank again.
    #4