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ComancheCrusher9800

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Everything posted by ComancheCrusher9800

  1. ComancheCrusher9800
    Has a new map sensor and the problem was the ignition at first I can tell you straight up it was because you could see spark coming from the coil to a ground and the plug wires were popping off
  2. ComancheCrusher9800
    I have a 2.5l 1987 jeep Comanche long wheel base. When I start it it will run fine. It doesn't have a certain pattern to it but it will start bucking at low speeds and sometimes stalls and makes it look like I can't drive a standard. At high speeds when I press the gas down it will loose rpms and have less power. When I turn it off and press the gas a couple of times then turn it back on it will usually do good for a couple more miles. At first my problen was the plug wires popping off so I replaced the spark plugs and wires. I replaced the coil pack also. The distributer cap it not cracked. Sometimes it will drive for miles and be fine and sometimes it will be right away. I've already tried looking for this on this forum but I can't find anything that helps
  3. ComancheCrusher9800
    And the turn signals blink when the headlight or parking lights are off. But when they are on they stay solid
  4. ComancheCrusher9800
    Okay so the headlights dim with that. I had completely forgot that that's how you dim them. But my problem now is with the blinkers staying solid
  5. ComancheCrusher9800
    Okay so when I try to pull the switch for the headlights the first click which I'm pretty sure is supposed to be low beams, only the dash lights come on along with the tail lights. And then the next click the high beams come on. And when I try to use the turn signals or flashers they stay lit. On the dash they stay solid and the rear lights stay solid. So my problem is the turn signals staying solid with the headlights on and my low beam isn't working. Any ideas?
  6. ComancheCrusher9800
    I bought a new ecu and yeah I figured it made a difference. I bought the exact one from oreillys. Took a nugget out of my wallet. I hope it works tho I get to try it out tomorrow
  7. ComancheCrusher9800
    Yeah does make a difference between a 2.5l and a 6cyl ecm?
  8. ComancheCrusher9800
    So it could be the ecu? That's what I'm thinking it is right now. Does anyone know other years/models with the same 1987 comache renix ecu?
  9. ComancheCrusher9800
    There is still power to the red wire on that relay socket. Put nothing comes from the pink wire which come from the computer. There is no spark but it will turn over. Everything else. Is right. There is fuel going to the carb
  10. ComancheCrusher9800
    So the reason this problem appeared was bc I was trying to set up a tach and the green cord from the tach touched one of the diagnostic testers and then the engine shut off when that happened. Does that give any ideas?
  11. ComancheCrusher9800
    I got it working by just putting two online fuses in as the relay
  12. ComancheCrusher9800
    I'm using a light test and my dad wired the fuel pump back when he had it bc he was tired of the fuel injector and just put a carb on it. And yeah the b+ latch relay is what I believe it is. And the red wire has power to it tho. That's the only one with powe but a relay still won't work in the socket. And it will crank but it wouldn't turn over. But rn my problem is something with the actual relay. I've bought 3 different ones and none of them work with it. I have to use 2 wires that take the power from the red one to the pink one and that pink one brings the powe to the other pink one (bc it's two wires spliced together) and then that pink one brings the power to the black and white one. I got the truck to run when I did this but if I don't then it won't
  13. ComancheCrusher9800
    My fuel pump is hooked to a switch in the cab. There isn't a relay for it anymore. There is no spark when there is nothing in the socket. And I'm connected the two across from each other. The red one to the pink one and the other pink one to the black and white one
  14. ComancheCrusher9800
    I know which wire goes to where on it. But it's running rn. This truck has mood swings. But I'm using the jumpers rn. There is a red wire that goes into the plug it always has a charge to it. When I use the jumpers all four wires end up with a charge and it'll start but if I plug the relay into it, it won't work
  15. ComancheCrusher9800
    I don't even see where I can post pics at
  16. ComancheCrusher9800
    Okay so the red wire going to the plug in has a current going threw it. None of the others do
  17. ComancheCrusher9800
    Yeah I only have two relays. I have a 4 cylinder 4 speed. And it doesn't have any type of current going to it
  18. ComancheCrusher9800
    Keep in mind it will turn over like no tomorrow but it wouldn't start unless I used the jumpers but then the plug for the relay lost power somehow but it still does crank
  19. ComancheCrusher9800
    I would have to use the jumpers before it would start. Okay. So there's two relays attached to the passenger fender well. One is the fuel pump I believe and the other one is the one I'm talking about. So basicly there was no spark. There was power going to the coil but no power leaving the coil until I used the jumper (two pieces of wire) to aCT as a relay. But then the plug in for whatever this relay is doesn't have power to it anymore. So I'm wondering if this relay has some sort of fuse somewhere that I may of burnt
  20. ComancheCrusher9800
    It would start when I used jumpers but something happened between the time I used the jumpers and the new relay to cause power to not be there anymore. Does anyone know how to fix this?
  21. ComancheCrusher9800
    My 1987 Comanche is having troube starting. Itll turn over and all that and I narrowed it down to the ignition lockout relay circuit. When I took out the relay and used jumpers as the relay it would crank so I went and bought the relay and when I came back and tried it wouldn't start anymorr (though it did still crank) but there wasnt any power going to where the relay plugs in. I don't know what caused it by this point. Is there a fuse that controls that or what? Any suggestions? Help?
  22. ComancheCrusher9800

    My 1987 Comanche is having troube starting. Itll turn over and all that and I narrowed it down to the ignition lockout relay circuit. When I took out the relay and used jumpers as the relay it would crank so I went and bought the relay and when I came back and tried it wouldn't start anymorr (though it did still crank) but there wasnt any power going to where the relay plugs in. I don't know what caused it by this point. Is there a fuse that controls that or what? Any suggestions? Help?

  23. ComancheCrusher9800

    My 1987 Comanche is having troube starting. Itll turn over and all that and I narrowed it down to the ignition lockout relay circuit. When I took out the relay and used jumpers as the relay it would crank so I went and bought the relay and when I came back and tried it wouldn't start anymorr (though it did still crank) but there wasnt any power going to where the relay plugs in. I don't know what caused it by this point. Is there a fuse that controls that or what? Any suggestions? Help?

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