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How do i know if
It is. Here's a link where you can buy one, and instructions on how to program it.
on Sep 15, 2011
Hi i hava 1991 ninety-eight
it is a matter of resitting the anti theft ....with a good strong battery in it try to start it and then leave the key on for 11 min then it should start ...final fix though ...clean all cable connections /grounds and if that dont fix replace the electric part of the ignition
on Jan 23, 2011
Where is the PCM located on a 1991 Oldsmobile 98 Regency elite?
The PCMor powertrain control module is only on 1996 and newer cars.Earlier models have a ECM or electronic control module/pcm.You want to change the ECM if its a 1992.Its located under the right hand side of the instrument panel.The ecm has a prom( programmable read only memory)in it.You will need to remove this from the old ecm and install in the new ecm.The ECM/PCM can be used in many different GM vehicles but the prom is very specific and must be used only in the vehicle it was designed.The prom will not come with the new ecm and must be carefully removed and installed on the new ecm.There also is a CALPAK in the ECM ( A devise for fuel delivery) This may come with the new ECM But make sure all parts are the same.You should get a vehicle repair manual to do this job correctly,and make sure you do not damage your PROM.Your PROM is very IMPORTANT!
on Jul 05, 2009
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