I picked up a very nice and clean 3cyl. Geo in an impound yard. It is a 96 5 spd.
It had been partially stripped of it's starter, alternator and ECM.
The ECM designation number has been difficult to find since most of the 96 GEOs are 4 cyl 1.3L engines or Automatic.
Most of the info I am able to find regarding these ECMs has come from the eBay listings which frequently list the models that can use a particular ECM.
I have compiled a list of ECM designations/models, however the 96, 1L, MT, CA/FED information seems a bit confused. The E7 seems to be the closest but the label on the case indicates it is for the 1.3L 4 cyl. engine.
Does anyone have this information?? I would sure appreciate some help.
Thanks,
Steve ======================================================================================= GEO METRO ECM designations
A1 unknown
A2 95 1.0 MT (Fed)
A3 89----> 91 1.0 MT (Fed)
E3 91----> 92 1.0 MT (Fed)
A4 89----> 91 1.0 AT (CA?)
A5 95 1.3 not desinated
K5 ??----> 94 1.0 MT (Canada?)
K6 92----> 94 1.0 AT (Canada?)
E7 92----> 93 1.0 MT (Fed) Convert.?? (I also found an E7 in a 97 1.3 MT FED)
E8 97 1.3 AT (Fed) LSI
MT = manual transmission
AT = Automatic Transmission
Fed = Federal Emissions
CA = California Emissions
If no AT or MT is listed then the part is the same for both auto and manual transmissions and if Fed or CA is
not listed then it work for both applications also.