air suspension problem

[vanco]

my 95 lwb RR has the following problem. The dash indicator light tells me I am in high level suspension. From the 3 switches the two outsides are lit (the high and low switches). I have switched the control box under the pass. seat with my spare but is not solving the problem. Any idea's? The car goes upward when I start the engine so the compressor should be OK. Thanks for your help!

[phoenix]

two questions some what redundant but nescessary.
is the truck on level ground?
if so have you done anything to cause this behavior, ie. sitting on jack stands, jacked up, or some how keeping the heigth sensors from reading?

[vanco]

The problem occurred all at once without any interference. I have not looked at the Fault code but this will possibly indicate that the system malfunctions. If I push the middle button it lights up too if I push it in. This week I was on my bump stops untill I shut off the engine and restarted the car. Might it be the valve block? Thks for your reply.

[phoenix]

check out arnott industries, they have a great trouble shooting guide for land rovers