Wiring for AIR Suspension L322

Were are all the wiring for L322 for air suspension?

Engine was washed and now there are air susp inactive,dsc and hdc lights on?

What could be the problem prior to washing the engine?

Rangies don't like being pressure washed, water has got in somewhere that it shouldn't have. Could be serious.

Datatek said:

Rangies don't like being pressure washed, water has got in somewhere that it shouldn't have. Could be serious.

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What should I inspect first?

What and where to look?

Check all the electrical connectors for water ingress, if you have access to a compressor blow them dry or a possibly use a water dispersant spray.

If you find water in a connector mounted on an ecm I'd leave it to dry naturally as spraying any chemicals into an ecm could cause you more problems.

zzr1200 said:

Check all the electrical connectors for water ingress, if you have access to a compressor blow them dry or a possibly use a water dispersant spray.

If you find water in a connector mounted on an ecm I'd leave it to dry naturally as spraying any chemicals into an ecm could cause you more problems.

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I did not find any wather in connection jacks. All dry. Where is ecm fitted? What jack are for air susp?

Thank for fast responce...

wot, you pressure washed the injun?

goonarmy said:

wot, you pressure washed the injun?

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Not me... Stupid wash service. Although I will take their money for the problem,but I want to sort my self because it is my friend wash service...

stefan063 said:

Not me... Stupid wash service. Although I will take their money for the problem,but I want to sort my self because it is my friend wash service...

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yep, but that might mean a drawn out claim against em.:doh:

So can you tell me what wiring should I look,and where could be the problem?

Want to tell ya that this morning when I started my RR every fault was gone...AIR SUSP,HDC and DSC were working until later I started again and after one bump every thing lit again... So please can anyone tell me what to look and what to do???

Check the abs module for water ingress and get the ecu fault read it could be a alternator fault due to being washed

vougese39 said:

Check the abs module for water ingress and get the ecu fault read it could be a alternator fault due to being washed

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Thank you... Will try tomorrow and let you know...

You could try disconnecting the battery -ve terminal for a few minutes and see if anything clears.

Best to just take it to your local Land rover specialist and get it hooked up to a computer. Will cost about £50 and they will be able to reset it for you and tell you if anything is nackered. Well thats the theory anyway

Land Ho! said:

Best to just take it to your local Land rover specialist and get it hooked up to a computer. Will cost about £50 and they will be able to reset it for you and tell you if anything is nackered. Well thats the theory anyway

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Hi guys...

I just came back from Belgrade about 150km from my place (where is Land Rover service and dealer,but I didn't drove RR to service)...

When I got up this morning and went to the car,there was some whining noise in cabin and also in engine bay. I didn't know from where it was coming until I listened to big black box... Noise was coming from it. I punched It once and noise was gone. Got inside RR,started it and there were no errors... I passed about 500km today,started car about 5-6x and by the time I was home no error was there... Could It be possible that when I punched it,it somehow get OK!? What is in that black box? What could I fix by punching the box?

Gremlins,bad contact (no water was in that box) and also checked ABS, no water there...

??????!!!!!!!