Unknown Item in 1997 Explorer

[Scotsman01]

Hi All
Australia calling

I am slowly pulling my 1997 explorer apart. I noticed in another thread that someone had placed a second battery in the passenger wheel well and had a look to see what size it would take.

Imagine my surprise when I found something that I do not know what it is or its function. There seems to be a main cable coming from it to the rear light unit.
I am including some photos which I hope will help to determine what it is and it's function.
1. Item in question 2. Outside Wheel Well 3. Main Cable

 

[shucker1]

Located in the right rear cargo area behind passengers seat correct?

Should be the amplifier for the stereo system.

The one for my 98 was located there.

 

[Bobmbx]

I believe thats the relay controller for the transfer case. One way to find out is to turn the key to the run position, and have someone cycle the tranny in and out of 4WD. You'll hear a "click" from that box..

 

[DjDom]

It's most likely the factory amplifier for the radio. 91-97 had an amp there, 98-2001 didn't, unless they had a subwoofer.

You can move that amplifier further down if you can get a good solid mounting point for it, it's not too large.

 

[shucker1]

It's most likely the factory amplifier for the radio. 91-97 had an amp there, 98-2001 didn't, unless they had a subwoofer.

You can move that amplifier further down if you can get a good solid mounting point for it, it's not too large.

I have a 98 XLT and that's where the amp was.

When I installed new sound system I deleted it and patched back into the old harness.

 

[DjDom]

Only the really early 98's had it. It's very very rare for them to have it. I've only heard of two early 98s like that so far.

 

[shucker1]

Gotcha.

Came stock like that with the Premium sound system.

VIN Build is 9\97 and I did it as a special order 98 model year vehicle with 5.0L and Class III tow package.

 

[2000StreetRod]

passenger side is left

The passenger side on an Australian vehicle is the left side. On my 2000 the RAP module and the 2nd auxiliary relay box is located there.