Swapping seats: help ID what's underneath
 

I am tied of my power seats not work properly so I'm swapping with a pair of manual ones I recently got from a fellow pelican. I was finally able to remove the passenger seat (PITA). Can you help ID what I found underneath (see photo below)?

Note: Car is a 1976 with a transplanted 3.2 and G50.

#1 - active Motronic ECU?
#2 - DME?
#3 - I have no clue
#4 - Old ECU?
#5 - I have no clue

I am thinking of removing #3, 4, and 5 because they don't look to be wired.

http://forums.pelicanparts.com/uploa...1640908047.PNG

http://forums.pelicanparts.com/uploa...1640908400.PNG

Hmmm...I've never had a challenge posting photos before. This one is 500 KB PNG format.

Just change the file name to .jpg and they should post fine.

#1 - active Motronic ECU? - Yes
#2 - DME? - DME Relay
#3 - I have no clue - Aneroid barometer; for changing the fuel map above 3000'
#4 - Old ECU? - Yes
#5 - I have no clue - Something just kicking around....

my 87' with its stock 3.2L/G50 has only 1,2, and 3 - 3 being the altitude sensor.


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Is it possible that ECU 1 is a modified ECU and ECU 4 is a stock one so you can pass emissions?

Harry D makes a good point.

If your car is a ‘76 it would not have had a Motronics DME by Bosch, those were introduced in 1984.
Looks like #1 & #4 have the same numbers on top, it would be interesting to see if both work.

You could remove 4 and send it out to be bench tested.

#5 looks similar to a 964 turbo ignition module, called EZ69. It may well be from some random car but look and see if the part number has 965 prefix.