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View Full Version : 93 pontiac grand am se o2 sensor problem.

ryu
10-25-2005, 11:52 PM
Ok I just bought the grand am as a backup vehicle knowing it needs just a little TLC to be a reliable car. When i got it home i found that the o2 sensor is in the exhaust manifold with wires sticking out of it with no sign of where its supposed to be connected too. Anyone know?
BigBadBuick
10-26-2005, 02:06 PM
The computer :dunno:





In all seriousness, is it a four or six cylinder?
ryu
10-26-2005, 02:35 PM
The computer :dunno:





In all seriousness, is it a four or six cylinder?

its a 4cyl. I just cant seem to find where the o2 is supposed to plug into for when i get a replacement.
BigBadBuick
10-26-2005, 03:28 PM
Eh, I've got a 6 sitting right outside my door, if I come across a four in the near future I'll tell you where it goes.
ryu
10-26-2005, 03:31 PM
Eh, I've got a 6 sitting right outside my door, if I come across a four in the near future I'll tell you where it goes.

Thanks. I changed the plugs and for the brief moment around the block that they werent fouled the car ran nice and strong. Just need to figure out where the hook up is before im gonna go out and buy a new sensor.
ryu
10-26-2005, 03:32 PM
Eh, I've got a 6 sitting right outside my door, if I come across a four in the near future I'll tell you where it goes.

Thanks. I changed the plugs and for the brief moment around the block that they werent fouled the car ran nice and strong. Just need to figure out where the hook up is before im gonna go out and buy a new sensor.