4.0 computer identification

[Jack-Is-Back]

(pictured left is the 2.9 computer I pulled/ pictured on the right is the unidentified potentially 4.0 computer) Hi everyone, I need help identifying the computer pictured on the right. Im currently in the process of a 2.9 to 4.0 swap. I’m unsure if this computer is for a 4.0, I have already looked up the part number F07F- 12A650-LA but results have come up inconclusive. I also have the wiring harness that came with it, I need a smoking gun that tells me this is a 4.0 computer and harness. Thanks in advance.

 

[lowspeedpursuit]

Seems pretty 4.0ish

1990 Ranger 4.0 Computers, BSE EEC1117M crosses to that part number.
E0E is on this list as well

 

[SenorNoob]

Above info looks good to me. Although I did find one listing on EBay claiming to have the same part # for a 90 2.3 MT...

I'd be more inclined to believe the ebay listing is wrong than the RockAuto or the other site. It seems like an enthusiast built thing...

 

[JJMaine]

Is this below the dash under the carpet? If it is, I have mine exposed enough I could probably see the part # and take a photo. I have the 4.0 SOHC, I'll take a look I'm a few.

Edit: disregard I'm a dummy. The box under the carpet is the restraint control module

 

[lil_Blue_Ford]

Is this below the dash under the carpet? If it is, I have mine exposed enough I could probably see the part # and take a photo. I have the 4.0 SOHC, I'll take a look I'm a few.

Edit: disregard I'm a dummy. The box under the carpet is the restraint control module

No. On yours that computer is in the cowl. On a 1990 it’s behind the kick panel under the dash on the passenger side in front of the door.

I forget offhand what that module under the dash of yours is, I want to say it’s the restraint system module. The 4x4 GEM is in the dash on the drivers side of the radio.

 

[JJMaine]

You are correct I just went out to snap a picture for him

 

[rumblecloud]

Found this on eBay as well:
Powertrain Control Module