Air suspension fault

Hi oh gents
Haveing a small problem with the wife's 2004 disco the rear suspension is sitting low and won't raise it is about 2" from the bump stops so not completely deflated there is no warning light on the dash I don't think it's leaking bags as I sprayed them with soppy water and could not see any air leaks any ideas

Can you hear the compressor running? push the ORM switch and listen...meanwhile check fusible link FL9 and swap relays R5(SLS) with R3(headlamp wash) in engine bay fusbox to rule them out.

Can't here compressor running, checked fuses and changed around the relay stil no joy when I press the ORM switch the light comes on I get the 3 beeps and off the light goes

freemonkey said:

Can't here compressor running, checked fuses and changed around the relay stil no joy when I press the ORM switch the light comes on I get the 3 beeps and off the light goes

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Take it you had all 5 doors shut when you did this?

+1^^^ ...but if all the doors/taildoor were well closed take out the relay and make a bridge with a wire instead pins 30-87 ...if still no sound the compressor is gone or there is a wiring issue between the relay and compressor

Ye all doors closed il try bridge it out and see what happens
Thanks lads

Ok got it on a lr computer today left hight sensor if gone so bought a genuine one will fit it later hopefully it will be all good

Sorted thanks for the help lads