Water-Cooled VW

I had mine done at a foreign car shop when I had all three rubber belts changed.

By the time you take all three belts off it's already disassembled nearly to the water pump.

http://www.tobio.info/passat/howtos/passat_air_filter.html

where is the oil pressure switch on a 2004 Volkswagen t5 diesel

firing order 1 3 4 2 wires go clockwise position: 2 1 4 3 firing order 1 3 4 2 wires go clockwise position: 2 1 4 3 firing order 1 3 4 2 wires go clockwise position: 2 1 4 3

As far as I know its on the block in a plastic housing As far as I know its on the block in a plastic housing

5-1/2"

TheSamba.com or eBay

pretty much all the parts, as long as they are in good condition.

1959.

1500cc h code motor

You mean was the VW Lupo available in a left hand drive? The Lupo was discontinued in 2005. Everywhere BUT the UK, the Lupo was made left hand drive. The car that is now known as the Lupo is actually a rebadged VW Fox. This Lupo is only available in left hand drive as it's only sold in Mexico. The VW Fox it's based off of is available in left and right hand drive depending on where you are in Europe.

on the frame rail behind the fuel tank

Simple answer is yes.

Depends what kind

It will depends on which Volkswagen you want to put it in and the size you buy.

KGP 484

Water doesn't make electricity "Stronger". However, water does conduct electricity. Henceif you were in a bath tub full of water and electricity were introduced into the water you would stand a high chance of being electrocuted as shown in many murder mysteries. The water essentially connects you to earth ground through the water and to the metal drain or water pipes that are likely grounded somewhere.

To test the relay pull it out of the relay/fuse board. Use a fused jumper to give 12v to pin 85 with another jumper from pin 86 to ground. The relay should click. An ohm meter on pins 30 and 87 should show infinite resistance ( open circuit ) when there is no power to pin 85 and should show low resistance ( closed circuit ) when there is power to pin 85. If that checks out, turn your key to the on position ( not start) and use your fused jumper between the plugs where pin 30 and pin 87 plugged in to the board. Be careful when figuring out wich pins went in wich plugs so you don't jump the wrong ones. When you do this the pump should start and you will be able to hear it hum. Don't run it for too long, just long enough to check that it comes on. If it doesn't come on use a volt meter to make sure you have battery power between the plug where pin 30 goes and ground. If not you may have a blown fuse or bad wiring somewhere. If you have 12v at pin 30 test the wiring between the fuse/relay board and the pump. Disconect the wires to the pump and use an ohm meter between the plug on the relay/fuse board where pin 87 plugged in and ground. You will read infinite resistance ( open circuit ) if there is no short.

All ODB-II compliant vehicles have a standard location for the scan tool connector. Kneel down and look under the dash on the drivers side, horizontal with the bottom of the dash. Either the connector will be plainly visible (it has 16 pins) or there will be a label there stating where the connector is located.

The secondary air pump is located at the front of the engine, between the engine and the radiator, you can see it from below the car. To get to it you will have to pull the front of the car partially off.

1 3 4 2

Look under the floor mat on the drivers side, and look online, you can probably find an owners manual that will probably answer LOTS of other questions you might have.