wagon_basher Posted December 22, 2005 Share Posted December 22, 2005 Okay I posted about a week ago about my cel. Well Ive read about 10 different posts all with different answers. Some say plug the black some say pkug the green some say the led is on the ecu and some say its on the 02 monitor. Okay well I need the truth for sure. I have a 1988 gl-10 wagon. So I see the connectors and the ecu. What process do i go through to get my cel code. I see the green led in the back of the ecu but it flashes steady green flashes with the key on the on position. I dont get it. Someone let me know!!! Oh yeah I have also been to this website http://www.usmb.net/repair/?CurrentDirectory=FOLDER_3f29b58f4430b8.49200047/&FileType=Article&File=ARTICLE_3f2c055f4862e9.39782181.art It doesn't really say where the flash is from. Thanks everyone!!!! Link to comment Share on other sites More sharing options...
subiemech85 Posted December 23, 2005 Share Posted December 23, 2005 ecs = check engine led on = rich led off = lean red led = ea81 green led = ea82 for "U-CHECK" mode, do NOT connect connectors for "D-CHECK" mode, connect GREEN connectors if you are in "D-CHECK" mode, the ecs or check engine light will blink you MUST be in "D-CHECK" mode to set timing you Must be in "U-CHECK" mode to read present codes Link to comment Share on other sites More sharing options...
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