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Check your Oxygen sensor.
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1993 EXT. CAB, 3.4L V6 TBI, 5spd manual. Sonoma
1990 4Door, 3.2L V6 TBI, 5spd manual. 4X4. Trooper
Because... I am, CANADIAN -
Thanks. I'm not exacly sure how to check it. Or really sure where to find it, for that matter. I can use a VOM. Do you know what the readings should be?Comment
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It is best to replace it. Make sure you use a Delco unit and not a Bosch. They are found after the Y pipe in the exhaust pipe.1993 EXT. CAB, 3.4L V6 TBI, 5spd manual. Sonoma
1990 4Door, 3.2L V6 TBI, 5spd manual. 4X4. Trooper
Because... I am, CANADIANComment
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