mzkolo

Hi, I just purchased 04 E320 wagon rwd and steering is very hard at slow speeds. Looked through the forum and found that its probably SPS valve located on the steering rack. Found the valve but there is no connector or wires around it. Where should i look for wires and what color ? Are they coming from driver or passenger side electrical harness? Called the local dealer and i can buy the wires and connector but need to know where to connect them... Any help would be much appreciated.

konigstiger

If it helps any, SPS wiring harness 2115400709 (300 in diagram) shown here http://www.ebay.com/itm/2004-2005-20...-/181782092601 attaches to engine wiring harness connector (480) shown here https://www.ecstuning.com/b-genuine-...ch/2105402081/

mzkolo

Hi, thank you for your help. So if i buy that wire from ebay, one side connects to the sps valve on the steering rack and where do i connect the other side? Is it somewhere by the driver side fuse panel? Thanks

mzkolo

Help !!! Lack of power steering is driving my wife nuts. I ordered the wire from ebay that konigstiger suggested. Please if anyone can check where is the other side of the SPS solenoid valve connected? Thanks

konigstiger

Diagram shows general area, contact https://mbworld.org/forums/private.p...newpm&u=336676 may be able to provide details.