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1994 Pontiac Trans Am

The Opti harness was unplugged from the main engine/computer harness (pigtail) located on the passenger side next to the throttle body and intake. Bailey Engineering recommends inspecting this harness as heat and corrosion tend to take their toll on the connector pins.
1994 Pontiac Trans Am - When LT1s Attack: Part II

 The Opti harness was unplugged from the main engine/computer harness (pigtail) located on the passenger side next to the throttle body and intake. Bailey Engineering recommends inspecting this harness as heat and corrosion tend to take their toll on the connector pins.  View Related Article

 

 

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