Where Do These Plugs Go?
Thread Starter
Joined: Jun 2003
Posts: 256
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From: USA
Car: 84 Trans Am
Engine: V8 305 4bbl
Transmission: Auto
Where Do These Plugs Go?
Quick question: do both of these plugs circled in the picture below go to the emissions stuff? Would this be causing a Check Engine Light Code 13 (O2 sensor)?
Thanks,
Joe
Thanks,
Joe
Senior Member
iTrader: (2)
Joined: Nov 2001
Posts: 920
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From: AL,USA
Car: 1990 Formula
Engine: 95 LT1
Transmission: T56
Axle/Gears: Weak 7.5 with 4.10s
Those are emissions connectors. These shouldn't cause the code. Have you replaced the O2? They are cheap for your car. I replaced my O2 sensor and it still threw the code. I replaced some vacuum hoses and adjusted my carb and it went away.
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