MacMan6107
Well-Known Member
- Posts
- 196
- Location
- Somewhere in Scotland.
Thanks.
Well from what I've read if you unplug the compressor the car starts without blowing the fuse,when you plug the compressor back in it blows the fuse when the ignition is activated. I think you have found your problem. Change the compressor.Refubing the compressor ie.piston ring and cylinder won't sort your problem. It's electrical so contact Kurt .I have just confirmed, after another brainwave on the men's thinking chair, that it is the air compressor causing the issues. Why I never thought of this 2 weeks ago I don't know. Why no one else said to remove the compressor from the system(unplug it) I don't know. To be fair though, everyone giving the advice was all thinking along the same lines, until now.
So I unplugged the air compressor, started the car without issue 3 times. Plugged the air compressor back in and, boom, there goes another fuse. Happy days. I don't know what to do now though because I still have the issue when doing a continuity test with my multimeter on the plug from the car to the compressor of it reading 40 ohms (I believe this, albeit keeping in mind that I have no electrical teaching). Which to me says it's an open circuit. As I say, I may be wrong there.
This has all come about by stumbling on the OP's posts here on the same issue. Which is, by the way, the only post on the forum for the last 5 years (that I have seen by trawling through every post) where someone has described the same issues.
So now I don't quite know what to do. My worry is this. If I buy a new compressor or have one of the old duff compressors refurbished, will it still not work because of the issue re the 40ohms I mentioned above?
One bonus from all this is I now know I can inflate the suspension and remove the relay under the front passenger seat to stop it from lowering overnight. Another plus here is that by removing that relay I can just reassure myself that, after having replaced all four airbags and refurbished the valve block, that there are in fact no leaks.
So thank you.
Regards
Craig
Hi, Grrr (interesting name). My car is from March 2001. So I don't know how much later it was they separated the EAS & starter motor. I bought a pack of 10 40 amp fuses so in the meantime, I am doing just that but it feels even more so like throwing money at the car without actually fixing the problem. I know, I know, we do that anyway while these cars are in our possession. As I hope to have this car for at least another 20 years I'll continue to throw money at it.
Or seized solid, but probably the bushes are fecked and it's shorting as said.Sounds like a short circuit in your pump is its knackered with a capital F
Pity your not closer you could have tried one of my spares to prove the point.Thanks guys.
To me with not having any electrical experience at all, it does seem strange that Land Rover would put two of the major components piggybacking the same fuse. So far, if I remember correctly, the EAS has 2 relays and 4 fuses. Why (rhetorical question)? I'm going to trace the wires to the pump right back to the ECU under the passenger seat. Test them for continuity, fix or replace whatever is needed & purchase a new OEM compressor.
I had a rake through the receipts I have from previous owners and from what I understand, including the three that I will have fitted, it has had at least 6 compressors since new. So that to me has me thinking there must be an electrical issue somewhere else down the line.
At least I now know I can raise the car with an external compressor, remove the relay under the passenger seat and drive the car if needed while waiting to buy the new compressor.
So thanks guys, you have all been a great help.
Regards
Craig
Been thinking,bad move,but I wonder if the dead short has damaged the relay points? When you change the compressor it may be worth changing or at least testing them.Pity your not closer you could have tried one of my spares to prove the point.
Thanks for the offer, Alan. I'm going to test everything on the car side of things first. I'm not even going to think of putting a new compressor in until I've confirmed there are indeed no problems with the cars' electrics. Especially given the prices I have seen for OEM compressors.
On that note who makes the OEM compressors? I've seen many Dunlop items listed as OEM but my last two compressors have been Dunlop (definitely the cheap one). Does Dunlop offer a cheap non OEM item as well as the more expensive item? What's the difference (other than the price) between the two compressors?
Regards
Craig
Have a ly down and it'll come to youI'm pretty sure they weren't made by Dunlop. I can feel the hole of the name in my head but is won't come to the fore. I suspect a lot of the Dunlop stuff is now made in China, some of it under license and some of it just copies. Henry has had a couple and says they're utter crap if they have the ally coloured end. Dopey got a different brand that was cheap from Germany and that was worse.
Armstrong? No, that's not right. Bloody memory ...
I just ask Kurt. I suggest you do the same.
Have a ly down and it'll come to you
Or at 4.00 o'clock in the morning when you wake everyone up with your shout of elationNo, it will come to me on a totally unrelated subject in a few days time!
Itchyfanny?No, it will come to me on a totally unrelated subject in a few days time!
The original suppliers were Thomas Compressors from the states. Great compressors they wereI'm pretty sure they weren't made by Dunlop. I can feel the hole of the name in my head but is won't come to the fore. I suspect a lot of the Dunlop stuff is now made in China, some of it under license and some of it just copies. Henry has had a couple and says they're utter crap if they have the ally coloured end. Dopey got a different brand that was cheap from Germany and that was worse.
Armstrong? No, that's not right. Bloody memory ...
I just ask Kurt. I suggest you do the same.
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