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240 DL, 1990 Engine Wiring Connector Identification Needed 200 1990

240 DL, 1990 Engine Wiring Connector Identification Needed.

Please view photos for reference.

Pins are pushed.

Pins do not lock in connector.

Symptoms :

Cranks

No start

No Spark

Replace/Repair









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    I'm curious, what makes you think that connector is behind your no start? Just because you tugged on it and a wire came out or was loose? I don't recall such a connector on anything that might be associated with a no start, just things like washer pumps, the odd solenoid or maybe a side marker light.

    Your problem smells more like something such as a failed CPS rpm sensor or failed AMM. Disconnect the AMM and try restarting in "limp home mode". Also check your 25A system fuse for corrosion (still out in the open under the hood in your year as I recall). Carefully check for a damaged CPS cable, especially down at the top of the sensor on the crankcase bell housing. If it's a solid CPS failure rather than intermittent then there's a diagnostic test you can try doing at the OBD socket. It's in the 700/900 FAQ. Same LH 2.4 system as yours. Many people would simply replace it after checking a few other basics. It never hurts to have a spare. There's another diagnostic test you can do that cycles through exercising some of the system components, including pulsing the injectors to confirm that the ECU is capable of operating them -you should be able to hear/feel them ticking. It keeps cycling until you end the test.

    As for the loose wires, like Randy says, push in from behind on both sides. If the bullet or sleeve can pull right out then there should be one or two little tangs on it you can pry out with a pin to better grip the connector shell. If the shell is worn or damaged so it can't grip, you can always try squirting a little hotmelt glue from behind to hold it (or even white carpenter glue). If the female sleeve isn't adequately grabbing the bullet for a decent electrical connection you can usually tighten it by either gently crushing the sleeve a bit with pliers (a wire crimper if you've got it) or try pushing something like a jeweller's screwdriver down the side to slightly deform it.
    --
    Dave -still with 940's, prev 740/240/140/120 You'd think I'd have learned by now



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    https://drive.google.com/file/d/1Brg1EVWpcVI4aw5wcRgTeBK9UWBOZ69O/view?usp=drivesdk
    here is the part replacement info.



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    I am not sure what component that is associated with, but are you sure the connection is actually not being made.

    I would use a VOM and probe each wire on both sides of the connector and check for continuity. It could very well not be clicking together but still be making contact on both wire.

    If the individual wires show continuity on both sides of the connector you haven't lost function anywhere due to that connector.
    --
    Any twenty minute job is just a broken bolt away from a three day ordeal



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      Hi Randy,

      I'm like you, I'm not understanding the reason of showing us that connector when it's obvious that it's only a two power connector to a single component.

      What he is having and issue with that's causing a no spark and consequently a no start has nothing to do with connect that simple. But then, he could have a bad fuse to the fuel injection circuit.
      A corroded up fuse holder, out there under the hood on the battery side, is about as simple as it gets?
      Many board members know this from lots of posts, to replace that with a weatherproof one that has a sealing cap. I still put some anti corrosive salve or film in there.

      Speaking of the battery area, there's the electronics spark relay behind it on the fender that can become an issue. Another bone of contention in many posts about renewing the hear sink paste and the connector itself needs some occasional TLC about every ten years.
      Same for the AMM connector. Gotta check them for corrosion if the rubber boot has a crack and for all the pins to be up high in their sockets.
      All of these connectors have many more pins than the one in his photo.

      Yep, he needs to report back and gives us more information to get more information.
      Today is a world of networking.

      Edit ... I just saw another post from him. You see reaching out helps! (:-)

      Phil




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    Hi,

    That looks like a windshield washer motor connector to me.

    What else did you want to know about it.
    There are plenty in the junkyards if you can find a car with its washer reservoir and if you are lucky a pump or two if it’s a station wagon.

    Are you looking to replace it or just one half?

    Phil



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    https://drive.google.com/file/d/1BEV3nC2S2vwbhpS0854Kqq07YMu6Ha1s/view?usp=drivesdk



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      If you need parts to repair or replace Volvo connectors, go here:

      https://www.prancingmoose.com/blackvinyl.html

      Good luck, Bill



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