Search results

  1. alldodge

    Starter wont engage flywheel.

    What is the part number of the starter you bought?
  2. alldodge

    What's this "rock" on the back of my sterndrive and is it supposed to be there ?

    That's your sacrificial anode and it needs replacing, and the other needs one And I moved it to OMC maintenance
  3. alldodge

    2000 5.7 gsi fuel pump relay problem

    It's the ECM relay drive circuit Can give this guy a call to see if he can/will https://obd2allinone.com/ecmrepair.asp
  4. alldodge

    2000 5.7 gsi fuel pump relay problem

    Are you seeing 12V on coil sides of the coil when ON?
  5. alldodge

    2000 5.7 gsi fuel pump relay problem

    Could be but need to verify first. If it turns out no ground is being applied check the wire from ECM to relay
  6. alldodge

    2000 5.7 gsi fuel pump relay problem

    No, looking at 1 FP relay. The coil inside the relay needs 12V and a ground to energize and pass current thru pins 30 and 87. If 12V is on one side of the coil but no ground on the other it will not energize. The ECM controls the ground to turn it ON. So with no ground supplied by ECM you...
  7. alldodge

    2000 5.7 gsi fuel pump relay problem

    I should clarify, was looking for power with replay installed, this way 12V on one side of the relay coil will show up on the other when a ground is not applied by ECM With having 12V on 64 of the FP relay this means that pin 85 goes to ECM pin J1-23 instead of 86. It will work the same.
  8. alldodge

    2000 5.7 gsi fuel pump relay problem

    Measure voltage on pin 86 of the FP relay, it should show 12V and then go to zero for a couple seconds when ECM applies a ground, then go back to 12V
  9. alldodge

    Ignition switch does not shut engine off.

    It was moved because it deals with a motor issue on the electrical side but by mistake moved to OB instead of inboard and IO. I moved to IO
  10. alldodge

    2000 5.7 gsi fuel pump relay problem

    Her is your main and FP relays Ones the Main (item 14) turns everything ON, the ECM will apply a ground from J1-23 for a couple seconds to turn FP (item 1)
  11. alldodge

    Lookin' for documentation,.....

    Manual 1 list Merc II and III were built for LH and RH motors Not Alpha
  12. alldodge

    2000 5.7 gsi fuel pump relay problem

    What's your serial number?
  13. alldodge

    Volvo Penta 5.7 no spark

    Mostly sog but rpm could also change from the way the wave loads the boat. Boat climbing the wave of going down
  14. alldodge

    Volvo 5.0 gxi Stalls at idle. Hard start.

    Agree, hard to find, and for the most part getting it exactly may not be that critical Had a MPI Throttle body that was damaged and had to readjust using hand tools. Adjusted and all worked as needed. So the question is did I get lucky or did I do it correctly, don't know Could reduce opening...
  15. alldodge

    Volvo Penta 5.7 no spark

    When RPM's are above 1000 it's no longer idling, and above 1500 the Idle air control is no longer a factor If boat is doing ocean waves I can see speed increase and decrease
  16. alldodge

    Volvo 5.0 gxi Stalls at idle. Hard start.

    Yes
  17. alldodge

    Volvo 5.0 gxi Stalls at idle. Hard start.

    The IAC should read around 40 during idle, it's currently reading 75 so it doesn't have enough area to control idle within parameters. Giving it fast throttle jumps past the IAC area so it doesn't stumble or die. Increasing the throttle plates gets to much air in so idle is to fast To adjust...
  18. alldodge

    Pee stream

    Welcome to iBoats I moved your post to other OB repair and maintenance. Don't post in the FAQ section, no one can respond
  19. alldodge

    Intermittent Alarm Beep - Mercruiser 5.0 V8 MPI

    All good and thanks for closing the issue. Maybe DF thinks its to shallow, they can normally be adjusted
  20. alldodge

    Gimbal bearing. Is this normal?

    Most all bearings are made over seas, I've had no issues with them. That said sold my Rinker after 27 years with original oem greasable bearing
Top