MPI relay is behind the radio.
when you change the fues and relay switches and the truck dont start what to do next.
check fues if not bad ckeck relay if not relay check blower moter by hooking it up direct to a power source.
In the fues box under the hood on drivers side or left front fender well.
Check the fues box next to the battery, or the fuse box under the driver side of the dash.
MPI stands for multiport injection.
Pull out the relay should be under the hood in the fues box
it may be the horn relay..it may be a fues it may be the horn itself....but im just 16 what do i know
The meaning of MPI in welding is Magnetic Particle Inspection.
MPI Home Video was created in 1976.
Fues box under the hood. Relay location is towards the back. You will have to look up or look at the digram box on your fuse box. I found mine at 56A. I had to switch it out because I didn't have A/C.
is my 2011 vw tiguan tsi an mpi