Question about Cars & Trucks
Posted by Anonymous on
a 6ya Mechanic can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Mechanic (only for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
SOURCE: 1998 chevy suburban map sensor
Hi, The Map sensor on a Suburban is located.
Beside of the ignition coil. on the intake.
Is a litle sensor with a connector of 3 wires.
I hope this work for you. OK
Posted on Jul 03, 2008
Oxygen sensors are always numbered like this:
Bank 1 sensor 1
Bank 2 sensor 1
Bank 1 sensor 2
Bank 2 sensor 2
some manufacturers use a kind of shorthand that reads different, but means the same thing:
Sensor 1/1 or O2s 1/1
Sensor 2/1 or O2s 2/1
Sensor 1/2 or O2s 1/2
Sensor 2/2 or O2s 2/2
Bank 1 is always the side of the engine where cylinder number 1 is located and, of coarse, Bank 2 is the opposite side.
On a 4 cylinder engine, there is only 1 bank and it is always referred to as Bank 1.
Sensor 1 is always the upstream sensor (The one located BEFORE the catalytic converter)
Sensor 2 is always the downstream sensor (the one that is located AFTER the catalytic converter.
Most GM engines have #1 cylinder located on the left bank, (or Driver's Side) of the engine,
So, the answer to your question would be that you are looking for the sensor located before the catalytic converter on the right (or Passenger Side) of the truck.
Posted on Oct 17, 2009
It is located on the passenger side of the engine block just under the ignition module you can see it from underside. The easiest way to see it and access it is to jack up the passenger side front wheel and take the wheel off there is a rubber flap in the wheel well you can push out of your way. I am warning you be very careful removing it mostly made of plastic I broke one off leaving most of the sensor in the engine block had to drill the rest of it out which was no fun not alot of room for you to work. Get yourself a bottle of PB Blaster and keep spraying it as your pulling out before you try pulling out the sensor try to get it free enough that you can spin it around. Hope this helps good luck it fits pretty tight!
Posted on Oct 30, 2009
If you have the vortec engine the sensor is located on the passanger side of the engine just above the oil pan at the front of the engine. It goes through the block and has one single 10 mm bolt through the retainer. Be careful removing it from the block as years of corrosion can cause it to get stuck and you can break it off in the block.
Posted on Mar 11, 2010
Oxygen sensors are numbered by which bank of cylinders they serve. Bank 1 is the left or drivers side bank of cylinders on the 4.3L which has the odd numbered cylinders 1,3, and 5. Bank 2 is the right or passenger side bank of cylinders numbered 2, 4, and 6. The Bank 1 Sensor 1 would be the sensor for the left hand side of the engine AHEAD of the converter. Bank 1 Sensor 2 is the sensor for the left hand side bank of cylinders BEHIND the converter.
Posted on Jun 02, 2010
Tips for a great answer:
Nov 08, 2015 | Cars & Trucks
Nov 11, 2014 | 2004 Chevrolet Cavalier
Oct 10, 2014 | 1998 Chevrolet Astro
Feb 14, 2013 | Cars & Trucks
Oct 25, 2017 | 1998 Chevrolet K2500
Aug 07, 2009 | 1994 Chevrolet Caprice
Jun 10, 2009 | 1998 Toyota Camry
Jan 23, 2018 | Cars & Trucks
600 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: