Hello everyone!!
After checking the park sensors all around my 2006 S/C l322, I've found the wiring is fine and all sensors tick except one inner front sensor which appears dead! However the other inner front sensors audible ticking is of a higher frequency (double maybe?). Does this mean its bad too? or normal maybe becaue its an inner one? Thing is I don't know if to order one or both park sensors, and at $125 each, well, worth asking!

Thanks all!!
Christian

replace the faulty one [or wiring] and check again... ... - .- -.




Y. O. L. O.
.

have one on order.... But... just to check.... If one sensor in the front is faulty, neither front NOR rear park alerts will work..right? I dont have any alerts whatsoever... just the single long ding when activating button or putting reverse and flashing light on button, but after that no alerts due to proximity. The rear ones when putting ear close by tick normally (heven't check the rear wiring though).

Thanks for reply!!