can anybody tell me were the iod is located on a 93 dodge grand carvan. all guages went out, dome lights out but will work manually.something is killing battery and replaced it now dead over night again, also all fuses are good help please

can anybody tell me were the iod is located on a 93 dodge grand carvan. all guages went out, dome lights out but will work manually.something is killing battery and replaced it now dead over night again, also all fuses are good help please
Not sure about a 93 but the later ones are in the power dist. center under the hood usually near the battery.

Get a continuity probe with the light in it. Disconnect your positive battery cable. Connect your light probe between the battery post and the +cable. Your light will light up nice and bright since you have a draw on the battery. Now start pulling fuses in the power distribution box under the hood, 1 at a time, until the light goes out. You now the circuit that is killing your battery.

I have a similar draw on my '01 Caravan SE. When I pull the IOD fuse the draw is gone. But it also disappears if I just pull the HZD LP fuse (& leave the IOD fuse in). Any suggestions where my draw is coming from??? (before I burn it to the ground !!!)