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cool-dude
Joined: 15 Apr 2004 Posts: 102 Location: Lowestoft Suffolk and ** Rhyl North Wales When Home **
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Posted: Sun Aug 29, 2004 16:53 Post subject: Problem with sensor on engine of Delica L300 |
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Can anyone help! I have a sonsor held on by two screws which sits behind the throttle linkage on my engine which used to have a rubber plunger on which has now perished and fell off. Can anyone help in telling me what this sensor is called and what it does and also were i can buy a new one from.
Thanks in advance
cool-dude
Richard
http://www.photobox.co.uk/album/856203 _________________ I have a Mitsubishi Delica Super Exceed 2.5 Turbo Diesel auto on an {L} 1993. |
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Posted: Sun Aug 29, 2004 16:53 Post subject: Google Ads keep this community free to join! |
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Marc Lifetime member
Joined: 11 Mar 2004 Posts: 1495 Location: Brighton
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Posted: Sun Aug 29, 2004 17:55 Post subject: |
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Hi Matey
The only thing i can think of is a cold start advance valve,now until the other day i didn't know they eisted on a diesel engine but I've been reliably informed (through pocuk forum member)that they do have them,now not knowing what one looks like as i say I'm only guessing,I've checked the haynes manual for the pajero and the russek manual too and they both show it but don't say what it is,apparently this cold start advance thingy is a wax type unit and advances the throttle position on the pump to allow higher revs until the engine has warmed sufficiently similar i suppose to a choke on a petrol engine,now i havnt a clue where you would get one altho I'm thinking it would be a main dealer part providing you can get it propperly identified,I'm sure if you printed the picture of and took it to the local dealer and ask them to compare it with a schematic that they can pull up on there screen it should identify it with a part number,ile try and ask at my local dealer as they have full net access and ask him if he can view it and possibly find out what it is (it will be if he has any time spare )ile keep on thinking about it tho,have you noticed anything any different with the engine running at all or has all been fine?anyway hope that helps atb
Marc 8) _________________ 2.8 L400 Delica EXCEED
Nothing within any of my posts or info from this site may be reproduced anywhere without permission ©
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cool-dude
Joined: 15 Apr 2004 Posts: 102 Location: Lowestoft Suffolk and ** Rhyl North Wales When Home **
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Posted: Sun Aug 29, 2004 19:17 Post subject: sensor on engine |
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Hi marc,
Great to hear you are at the rescue again. Thanks for bringing my picture up as i didn't know how to do it. I don't have a manual choke on my Deli. But i have noticed that the engine revs don't increase when the Deli is started.Thanxs for pointing this out to me. Come to think about it.It is probably an automatic choke as for were it is located. I have checked the www and cannot find anything. I will try and have a word with the dealer on Thursday as i pass there with the lorry.
Cheers again Marc {Mate}
Richard
cool-dude _________________ I have a Mitsubishi Delica Super Exceed 2.5 Turbo Diesel auto on an {L} 1993. |
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Nick
Joined: 11 Mar 2004 Posts: 3 Location: Gosport
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Posted: Tue Aug 31, 2004 20:20 Post subject: |
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Hi Richard
The switch in the photo looks like the kick-down switch for the auto box. it works on throtle posistion(thats why its adjustable back and fowards on the slots) My one broke a couple of years ago, I managed to take it off and modified a plastic number plate screw to fit in where the plunger used to be.I was lucky as it had not fallen off completely so I had a pattern to work to, for length etc.
So when driving your Delica and you put your foot right down does the gearbox kick down if not then it is the switch.
don't know how much a new one would be (same as the pajero)could be worth finding out.
hope this may help Nick :D |
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cool-dude
Joined: 15 Apr 2004 Posts: 102 Location: Lowestoft Suffolk and ** Rhyl North Wales When Home **
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Posted: Tue Aug 31, 2004 20:37 Post subject: The sensor |
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Hi nick,
Yes i seem to have a problem with the gearbox kicking up or down. This must be the cause,
Cheers mate
Will have to try and find the real name for it then find a source to purchase one.
Thanks again
Richard
cool-dude _________________ I have a Mitsubishi Delica Super Exceed 2.5 Turbo Diesel auto on an {L} 1993. |
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HSTDoctor
Joined: 06 Jun 2004 Posts: 105 Location: Bristol
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Posted: Tue Aug 31, 2004 20:49 Post subject: |
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A local diesel specialist should be able to help out, they'll probably identify the switch and get one cheaper than a main dealer. |
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cool-dude
Joined: 15 Apr 2004 Posts: 102 Location: Lowestoft Suffolk and ** Rhyl North Wales When Home **
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Posted: Tue Aug 31, 2004 21:09 Post subject: The sensor |
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Cheers everyone for your help.
Richard
cool-dude _________________ I have a Mitsubishi Delica Super Exceed 2.5 Turbo Diesel auto on an {L} 1993. |
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john cook
Joined: 14 Sep 2004 Posts: 652 Location: UK
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Posted: Tue Sep 21, 2004 0:13 Post subject: |
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hi cool dude. how did u get on with that switch. i have the same problem.(k reg L300 exceed 65000 miles). bought mine 14/8/04 still playing _________________ I love the MDOCUK - it rocks here! |
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cool-dude
Joined: 15 Apr 2004 Posts: 102 Location: Lowestoft Suffolk and ** Rhyl North Wales When Home **
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Posted: Tue Sep 21, 2004 20:30 Post subject: The sensor |
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Hi John,
To be honest i have done nothing as yet as the Deli seems to kick up and down okay. Many people seem to think that its something to do with the airconditioning unit. I am still scratching my head . As soon as i get time i will run her into mitsubishi to see if they can tell me what it is. As soon as i get to know what it is i will post it up for everyone to see. If you manage to find out what the switch is let me know.
cheers Richard _________________ I have a Mitsubishi Delica Super Exceed 2.5 Turbo Diesel auto on an {L} 1993. |
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Marc Lifetime member
Joined: 11 Mar 2004 Posts: 1495 Location: Brighton
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Posted: Tue Sep 21, 2004 20:47 Post subject: |
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Hi Richard whoever said its for the aircon needs a pat on the back this is a qoute from a post at our sister site pocuk,from a mitsubishi mechanic ivor green so all credit to him,
Ivor Green wrote: |
okay this one is easy , it is for Air con , when you put your foot to the floor , the last thing yuo need is a parasitic power loss ie the air con pump draining power , so the Switch tells the air con to stop working for a moment , then when your foot backs off the pedal the air con kicks back in and all is back to normal .
in a word it's for disableing the air cons opperation under accseleration .
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So thar you do go another one solved watson hope that helps y'all :D :D :D :D
Marc 8) _________________ 2.8 L400 Delica EXCEED
Nothing within any of my posts or info from this site may be reproduced anywhere without permission ©
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cool-dude
Joined: 15 Apr 2004 Posts: 102 Location: Lowestoft Suffolk and ** Rhyl North Wales When Home **
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Posted: Tue Sep 21, 2004 21:40 Post subject: >>>>>>>>>>>>>> SEN |
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Cheers yet again Mark for pointing out what this is. I now just need to find somewhere were i can find a new one. Perhaps i should check for a cheap return flight to japan
Thanks again mate,
Richard {cool-dude} _________________ I have a Mitsubishi Delica Super Exceed 2.5 Turbo Diesel auto on an {L} 1993. |
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HSTDoctor
Joined: 06 Jun 2004 Posts: 105 Location: Bristol
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Posted: Tue Sep 21, 2004 21:54 Post subject: Re: >>>>>>>>>>>>>> |
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cool-dude wrote: |
Cheers yet again Mark for pointing out what this is. I now just need to find somewhere were i can find a new one. Perhaps i should check for a cheap return flight to japan
Thanks again mate,
Richard {cool-dude} |
All you need to do is ascertain if the switch is normally open or normally closed and any switch that fits (or can be made to fit by making a bracket etc) will do the job. If you know anyone who has access to RS components (trade only supplier) they will be 99.9% certain to have a suitable switch.
Online RS Components catalogue http://tinyurl.com/4ppd9
Chris |
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cool-dude
Joined: 15 Apr 2004 Posts: 102 Location: Lowestoft Suffolk and ** Rhyl North Wales When Home **
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Posted: Tue Sep 21, 2004 22:01 Post subject: A/C SWITCH |
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Cheers Chris,
I will check this out .I will let you know how i get on
Cheers again, Your help is more than appreciated.
Thank you
Richard // cool-dude _________________ I have a Mitsubishi Delica Super Exceed 2.5 Turbo Diesel auto on an {L} 1993. |
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HSTDoctor
Joined: 06 Jun 2004 Posts: 105 Location: Bristol
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Posted: Tue Sep 21, 2004 22:09 Post subject: |
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I have been looking at the wiring diagrams supplied with the manual from the club, but it shows none of the air con wiring or the potentiometer on the fuel pump. In fact there are a few things missing off the diagram.
If you can't find out if the switch is NC or NO, I can check mine and let you know, but not until Thursday evening. |
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cool-dude
Joined: 15 Apr 2004 Posts: 102 Location: Lowestoft Suffolk and ** Rhyl North Wales When Home **
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Posted: Tue Sep 21, 2004 22:16 Post subject: >>>>>>>>>>>>>>> |
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Cheers mate that would be a great help as i am scatching my head on were to start looking.
Cheers Richard _________________ I have a Mitsubishi Delica Super Exceed 2.5 Turbo Diesel auto on an {L} 1993. |
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john cook
Joined: 14 Sep 2004 Posts: 652 Location: UK
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Posted: Wed Sep 22, 2004 22:28 Post subject: |
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aircon!!?? . is that why my aircon runs for 10 seconds thenstops for ten seconds then runs....... _________________ I love the MDOCUK - it rocks here! |
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Oldskool Beat Lifetime member
Joined: 11 Mar 2004 Posts: 1582 Location: Corringham, Essex
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Posted: Thu Sep 23, 2004 0:41 Post subject: |
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john cook wrote: |
aircon!!?? . is that why my aircon runs for 10 seconds thenstops for ten seconds then runs....... |
That sounds more like it needs re-gasing, probably cutting out on low pressure.
If the switch in question was faulty you would find that the aircon wouldn't run at all or not cut out when reving hard.
You could always bypass the switch and see if it makes any differance _________________ Beat
I will not be held responsible for any loss of limbs or any other damage to Deli' or persons.
I am in no way a mechanic or auto electrician.
Just trying to help ;)
L400 LWB with toys |
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john cook
Joined: 14 Sep 2004 Posts: 652 Location: UK
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Posted: Fri Sep 24, 2004 12:23 Post subject: |
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i turns out i am one of the lucky ones. just found out my L300's aircon is charged with r134 not the early stuff. was a little suprised as my bus is a '93 k reg. thanks for the pointers. _________________ I love the MDOCUK - it rocks here! |
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