Attention: TDR Forum Junkies 
This may be the wrong place but .....
Anyone have a spare ECM (AHC) from a 89 to 91. 5? Have a permament WIF light - have traced all the wiring for shorts, disconnected the sensor, etc. and it all comes down to what ever goes on in that mystery box.
Know some of you will say forget it but I'm concerned about what else is about to fail in that little black box.
TIA,
Mike
Anyone have a spare ECM (AHC) from a 89 to 91. 5? Have a permament WIF light - have traced all the wiring for shorts, disconnected the sensor, etc. and it all comes down to what ever goes on in that mystery box.
Know some of you will say forget it but I'm concerned about what else is about to fail in that little black box.
TIA,
Mike
