It's been awhile since I did mine, but it's about the size of a quarter with a bolt on each side and of course an electrical plug on it . If you stand on the pass side of the car with your knees to the right front whel the sensor is to the left side of the crank and water pump pulleys. T help loosen the support rod on the top of the fender, removethe clamp and the hose from the radiator, grab the overflow tank for the radiator and pull it up and out for a lot more visibility. You didn't say if you had a 3.8 engine, that is what all this is for. Beaware that on high milage 3.8s the magnet on the end of the cam can come out due to the plastic insert that holds it becoming brittle. The cam sensor on a 91 is only going to effect the firt 2 seconds of acceleation, you may get a little hesitation, but it should still run. Good luck!
On the 3.1L & 3.8L engines, the CMP sensor is located on the timing cover, behind the water pump, near the camshaft sprocket.
under the water pump.
3:05
how much does a tune up on a 1995 buick regal 3.8 cost
1992 is 225/60/16 1991 Buick Regal Limited 3.8 V6 is P205/70/R15.
autozone.com
Ebay has several most of the time, search 91 Regal
Hazard light on the 1991 Buick Regal is on the right side of the steering column. It is an unassuming black rectangle which slides up to activate.
I have a 1991 Buick LeSabre and I believe its on the passenger side in between the firewall and engine. I believe it becomes more accessible if you take off the right front wheel and then remove the wheel well plastic shroud.
Yes, This is the system it has. DELCO POWERMASTER 3 ABS (4-wheel, Integral) 1989 to 1991 Buick Regal
The sedan weighs 3,335 pounds
Around 3300-3500 lbs