the knock sensor on a 91 camaro 305 in on the passenger side of the block, bellow the exhaust manifold. its a few inches in front of the bell housing., and has a single wire running to it. looks a bit like a temp sensor, or oil pressure sensor.
Location of knock sensor 1991 GM sierra 350 2500?
There is no "knock sensor" on a 4.0L engine
I have been told that the problem is the before cat oxygen sensor and the knock sensor. replacing both of these, the cost is about 65.00 for both, should clear up the problem
Under hood, passenger side, lower engine area, front of starter, mounted in engine block.
Remove fuel tank
The function of the knock sensor ob a sensor on a 1991 4.3 s10 is to provide the computer the position of the crank shaft to give it the right information to get correct timing. That would be the crank position sensor. The knock sensor monitors the engine for spark knock (ping) so the ECM (Engine Control Module) can retard the timing to eliminate it.
Driver's side, mounted on the firewall.
Most likely on a label inside the center console.
underneath engine, bolted on passenger side of engine,
There is no knock sensor on a 94 4L jeep engine. In 1991 when they changed to the 4L HO motor, they removed the knock sensor from the system.
THE 1991 Chevy Camaro RS had three engine options: SIX CYLINDER 3.1 V6 140 Horsepower.EIGHT CYLINDER 5.0 V8 170 Horsepower.EIGHT CYLINDER 5.0 TPI V8 215 Horsepower. The 1991 Chevy Camaro Z28/IROC Model came with the 5.7 TPI V8 245 Horsepower.Check out:http://www.musclecarclub.com/musclecars/chevrolet-camaro/chevrolet-camaro-history-3.shtml [URL]http://www.myspace.com/servalspeed[/URL]
Gas sensor? Not sure what you mean, could it be a Fuel gauge sensor? Oxygen sensor? Fuel pressure regulator?