Obd 2 Gsr Ecu Wireing Diagram

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WannabeSI

Senior Member
Where can I find an obd 2 wiring diagram for a GSR ECU 96-98? I need to know what pins one the ECU are for the primary o2 and the knock sensor are. Already have it swapped and running so i dont really want to buy a book this late in the game. if anyone knows please let me know.

Thanks!
Rick
 
how do you wire in a 4 wire o2 sensor if there is only 1 pin on the ecu for 02? what are the other 4 wires? please help
 
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