86-87 ecm check codes
buickmastermind
03-28-2009, 11:51 AM
Is there something special to get the ses codes off the 86-87? Shorting pin a to pin b only makes the light flash fast. It has a SES light on so want to check it.
Alternatively I could use a pinout for the computer.
Alternatively I could use a pinout for the computer.
maxwedge
03-28-2009, 03:34 PM
It should flash a sequence if you jumped the right pins, go to troublecodes.net for the how to and code info.
buickmastermind
03-30-2009, 01:06 PM
So the monitor doesn't display these codes?
maxwedge
03-30-2009, 01:38 PM
No only on Cadillac it did.
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