Where is the map sensor on a 2001 Buick Regal Ls
They were not used in 1986
Don't think yours will have a MAP sensor. It will have a MAF sensor, and it is attached to the air filter housing.
After consulting several sources, someone finally called a local Buick dealer who informed me that a 1990 LeSabre does NOT have a map sensor, it was the Mass Air Flow sensor that needs replacing.
Powertrain Control Module (PCM)
how much is corperator for a 1986 isuzu pup 2.3l
The MAP sensor in a 1986 2.9 liter engine is a manifold absolute pressure sensor that measures the pressure inside the intake manifold. This information is used by the engine control module to calculate air/fuel mixture and ignition timing for optimal engine performance.
Passenger side of black plastic intake plenum.
MAP Sensor is under hood, passenger side, upper firewall, mounted in control box.
On the firewall on the right side. if the car is 3.3l v6 then the car doesn't have a map sensor but it does have a mass air flow sensor the code is the same for both of them only a 2.3 has the map sensor so don't be fooled by this by code 34 the chilton book is very helpful
According to my Chilton manual, page 4-22, the MAP sensor is used on 96 thru 99 LeSabres/Bonnevilles/Eighty-eights, not 95's.
I own a 2000 Buick Lesabre with 164,00 on it. I am on my 2nd map sensor in less than 2 years. But if buying this part is all I have to do for my 13 year old gem I am happy.