SpiritSE
New Member
Hello everyone, i am hoping someone can help shed a bit of light on an issue i have with my 2003 L322 td6. The suspension has dropped, and the inactive air suspension has popped up on the dash. There are no lights on the height control panel. I have checked fuses in the glovebox, all good. I have checked fuses in the boot, all good. I have put a new battery on the car and also tested it with another suspension pump that i know works, still nothing. I am getting 14v when running at all fuses and at the relay in the boot. I continuity checked the red/yellow wire from the boot fuse box to the pump plug in the spare wheel well with good continuity. I assume that is switched power, but no voltage at all when tested. I cant obviously see any water ingress. My thoughts are either a fault in the fuse box or body control module under the pass seat? is there anything else in this series i should be looking at? In addition, i bypassed the fuse box live and got the pump to work.
Any help or thought are appreciated.
Any help or thought are appreciated.