SO I was working under the truck this weekend & was "admiring" the space left by my BL over the rear axle & noticed this connector I've never seen before on our trucks so I was wondering if some one can tell me what it goes to. (If you look over the driverside tire & pull back the "Flap" you should see this blue connector.)


I THINK.. that Bravadas came w/ optional air suspension... could that be the line for the compressor maybe?

 

Is it an actual connector? Have open pins or sockets?

If not and all black wires into it, it's PROBABLY Splice Pack SP423. Never actually seen it.

 

Ill post up a better pic of it in thr morning but there's nothing actually running to it its got a blue cap on it. Its like some thing was suppose to clip in to it.

 

Dont NEED another picture.
Have good elect tape? Unwrap a little back from it and look.. if all black wires it is SP 423.
Where ground wires {including fuel pump's} meet to go to the ground point atop the crossmember over the differential.

Re-wrap it good, water can travel under the wrap into the splice.

 

ah thanks petty.