first thing to know is where your blower is located in the car , its under the passenger side dash board , once you get to the blower unhook the wire going to the blower , take out the blower with a star key , not a Phillips head scredriver because this will strip the screws . The regulator is attacted to the blower motor , it has two of the before mentioned type screws . take off the screws and replace it . Button it back up . Good job
how do install a blow valve on passa 1.8t 99
replace blower regulator
A Voltage Regulator is just a Zener Diode that is wired across the alternator terminals. ... no. Doing this will blow the zener - don't try it at home or anywhere else.
A Voltage Regulator is just a Zener Diode that is wired across the alternator terminals. ... no. Doing this will blow the zener - don't try it at home or anywhere else.
There are two tests for your pressure regulator. First pull the vacuum hose. The vacuum hose is the smaller one that goes to the intake manifold. If fuel comes out of the vacuum line the regulator is bad. The second test is to remove the regulator and check that there can be no reverse flow through it. To do this start your car and pull the fuel pump fuse. Allow the car to run until it dies. This will relieve the fuel pressure. Turn the car off. Undo the bolts holding the regulator down and then carefully pull it up off the rail. Keep some rags around for spilled fuel. Clean the regulator and the blow into the outlet tube, the one that sticks out the top at an angle and is the medium sized one. You should not be able to blow through it. To re install your regulator or install a new one put a new o ring on the bottom tube and rub some mineral oil or silicon lubricant on it and push it into its hole straight and carefully. Put the hold down bolts into the bracket and torque them to specs in your manual. Reconnect the outlet tube to the return hose and the vacuum outlet to the vacuum hose.
There is a voltage regulator located on the internals of you alternator replace the altenator. Voltage regulator keeps voltage constant and stops spikes in power output, this is what is causing your headlights to blow.
Have the alterntor and voltage regulator checked.
Cracking the valve will blow foreign matter out of the outlet. The foreign matter can foul the seat in the regulator and prevent the poppet in the regulator from closing. Remember that you never crack a hydrogen valve since that can cause ignition of the escaping gas.
It already has a blow off valve on it, and a rather good one.
you don't unless you have a lot of money to blow.
remove the old install the new .....easy.....e-bays gottem........
the generator output varies with engine speed, so the regulator makes sure the battery is always charging at around 14V, or it'd blow up. a 6V battery charges at 7V.